1330932855

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{463}}^1\times {\mathrm{3911}}^1$

素因数の和:4396

約数の個数: 48

約数和(自身を含む): 2483149824

約数和(自身を除く): 1152216969

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 463, 735, 1389, 2315, 3241, 3911, 6945, 9723, 11733, 16205, 19555, 22687, 27377, 48615, 58665, 68061, 82131, 113435, 136885, 191639, 340305, 410655, 574917, 958195, 1810793, 2874585, 5432379, 9053965, 12675551, 27161895, 38026653, 63377755, 88728857, 190133265, 266186571, 443644285, 1330932855]

約数ペア:

[(1, 1330932855), (3, 443644285), (5, 266186571), (7, 190133265), (15, 88728857), (21, 63377755), (35, 38026653), (49, 27161895), (105, 12675551), (147, 9053965), (245, 5432379), (463, 2874585), (735, 1810793), (1389, 958195), (2315, 574917), (3241, 410655), (3911, 340305), (6945, 191639), (9723, 136885), (11733, 113435), (16205, 82131), (19555, 68061), (22687, 58665), (27377, 48615)]