475117005

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3203}}^1$

素因数の和:3282

約数の個数: 64

約数和(自身を含む): 885841920

約数和(自身を除く): 410724915

約数列:

[1, 3, 5, 11, 15, 29, 31, 33, 55, 87, 93, 145, 155, 165, 319, 341, 435, 465, 899, 957, 1023, 1595, 1705, 2697, 3203, 4495, 4785, 5115, 9609, 9889, 13485, 16015, 29667, 35233, 48045, 49445, 92887, 99293, 105699, 148335, 176165, 278661, 297879, 464435, 496465, 528495, 1021757, 1092223, 1393305, 1489395, 2879497, 3065271, 3276669, 5108785, 5461115, 8638491, 14397485, 15326355, 16383345, 31674467, 43192455, 95023401, 158372335, 475117005]

約数ペア:

[(1, 475117005), (3, 158372335), (5, 95023401), (11, 43192455), (15, 31674467), (29, 16383345), (31, 15326355), (33, 14397485), (55, 8638491), (87, 5461115), (93, 5108785), (145, 3276669), (155, 3065271), (165, 2879497), (319, 1489395), (341, 1393305), (435, 1092223), (465, 1021757), (899, 528495), (957, 496465), (1023, 464435), (1595, 297879), (1705, 278661), (2697, 176165), (3203, 148335), (4495, 105699), (4785, 99293), (5115, 92887), (9609, 49445), (9889, 48045), (13485, 35233), (16015, 29667)]