2012524515

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:346

約数の個数: 128

約数和(自身を含む): 3919104000

約数和(自身を除く): 1906579485

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 59, 85, 89, 135, 153, 167, 177, 255, 267, 295, 445, 459, 501, 531, 765, 801, 835, 885, 1003, 1335, 1503, 1513, 1593, 2295, 2403, 2505, 2655, 2839, 3009, 4005, 4509, 4539, 5015, 5251, 7515, 7565, 7965, 8517, 9027, 9853, 12015, 13617, 14195, 14863, 15045, 15753, 22545, 22695, 25551, 26255, 27081, 29559, 40851, 42585, 44589, 45135, 47259, 49265, 68085, 74315, 76653, 78765, 88677, 89267, 127755, 133767, 135405, 141777, 147795, 167501, 204255, 222945, 236295, 252671, 266031, 267801, 383265, 401301, 443385, 446335, 502503, 668835, 708885, 758013, 803403, 837505, 876917, 1263355, 1330155, 1339005, 1507509, 2006505, 2274039, 2410209, 2512515, 2630751, 3790065, 4017015, 4384585, 4522527, 6822117, 7537545, 7892253, 11370195, 12051045, 13153755, 14907589, 22612635, 23676759, 34110585, 39461265, 44722767, 74537945, 118383795, 134168301, 223613835, 402504903, 670841505, 2012524515]

約数ペア:

[(1, 2012524515), (3, 670841505), (5, 402504903), (9, 223613835), (15, 134168301), (17, 118383795), (27, 74537945), (45, 44722767), (51, 39461265), (59, 34110585), (85, 23676759), (89, 22612635), (135, 14907589), (153, 13153755), (167, 12051045), (177, 11370195), (255, 7892253), (267, 7537545), (295, 6822117), (445, 4522527), (459, 4384585), (501, 4017015), (531, 3790065), (765, 2630751), (801, 2512515), (835, 2410209), (885, 2274039), (1003, 2006505), (1335, 1507509), (1503, 1339005), (1513, 1330155), (1593, 1263355), (2295, 876917), (2403, 837505), (2505, 803403), (2655, 758013), (2839, 708885), (3009, 668835), (4005, 502503), (4509, 446335), (4539, 443385), (5015, 401301), (5251, 383265), (7515, 267801), (7565, 266031), (7965, 252671), (8517, 236295), (9027, 222945), (9853, 204255), (12015, 167501), (13617, 147795), (14195, 141777), (14863, 135405), (15045, 133767), (15753, 127755), (22545, 89267), (22695, 88677), (25551, 78765), (26255, 76653), (27081, 74315), (29559, 68085), (40851, 49265), (42585, 47259), (44589, 45135)]