289331430085

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{461}}^1\times {\mathrm{613}}^1$

素因数の和:1438

約数の個数: 64

約数和(自身を含む): 377437294080

約数和(自身を除く): 88105863995

約数列:

[1, 5, 23, 29, 115, 145, 307, 461, 613, 667, 1535, 2305, 3065, 3335, 7061, 8903, 10603, 13369, 14099, 17777, 35305, 44515, 53015, 66845, 70495, 88885, 141527, 188191, 204769, 282593, 307487, 408871, 707635, 940955, 1023845, 1412965, 1537435, 2044355, 3255121, 4104283, 4328393, 5457539, 6499639, 8195197, 16275605, 20521415, 21641965, 27287695, 32498195, 40975985, 86756051, 94398509, 125523397, 188489531, 433780255, 471992545, 627616985, 942447655, 1995389173, 2515925479, 9976945865, 12579627395, 57866286017, 289331430085]

約数ペア:

[(1, 289331430085), (5, 57866286017), (23, 12579627395), (29, 9976945865), (115, 2515925479), (145, 1995389173), (307, 942447655), (461, 627616985), (613, 471992545), (667, 433780255), (1535, 188489531), (2305, 125523397), (3065, 94398509), (3335, 86756051), (7061, 40975985), (8903, 32498195), (10603, 27287695), (13369, 21641965), (14099, 20521415), (17777, 16275605), (35305, 8195197), (44515, 6499639), (53015, 5457539), (66845, 4328393), (70495, 4104283), (88885, 3255121), (141527, 2044355), (188191, 1537435), (204769, 1412965), (282593, 1023845), (307487, 940955), (408871, 707635)]