2034504225

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{1993}}^1$

素因数の和:2371

約数の個数: 72

約数和(自身を含む): 3937551800

約数和(自身を除く): 1903047575

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 349, 585, 975, 1047, 1745, 1993, 2925, 3141, 4537, 5235, 5979, 8725, 9965, 13611, 15705, 17937, 22685, 25909, 26175, 29895, 40833, 49825, 68055, 77727, 78525, 89685, 113425, 129545, 149475, 204165, 233181, 340275, 388635, 448425, 647725, 695557, 1020825, 1165905, 1943175, 2086671, 3477785, 5829525, 6260013, 9042241, 10433355, 17388925, 27126723, 31300065, 45211205, 52166775, 81380169, 135633615, 156500325, 226056025, 406900845, 678168075, 2034504225]

約数ペア:

[(1, 2034504225), (3, 678168075), (5, 406900845), (9, 226056025), (13, 156500325), (15, 135633615), (25, 81380169), (39, 52166775), (45, 45211205), (65, 31300065), (75, 27126723), (117, 17388925), (195, 10433355), (225, 9042241), (325, 6260013), (349, 5829525), (585, 3477785), (975, 2086671), (1047, 1943175), (1745, 1165905), (1993, 1020825), (2925, 695557), (3141, 647725), (4537, 448425), (5235, 388635), (5979, 340275), (8725, 233181), (9965, 204165), (13611, 149475), (15705, 129545), (17937, 113425), (22685, 89685), (25909, 78525), (26175, 77727), (29895, 68055), (40833, 49825)]