634506015

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1151}}^1$

素因数の和:1440

約数の個数: 64

約数和(自身を含む): 1198374912

約数和(自身を除く): 563868897

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 257, 429, 715, 771, 1151, 1285, 2145, 2827, 3341, 3453, 3855, 5755, 8481, 10023, 12661, 14135, 14963, 16705, 17265, 36751, 37983, 42405, 44889, 50115, 63305, 74815, 110253, 164593, 183755, 189915, 224445, 295807, 493779, 551265, 822965, 887421, 1479035, 2468895, 3253877, 3845491, 4437105, 9761631, 11536473, 16269385, 19227455, 42300401, 48808155, 57682365, 126901203, 211502005, 634506015]

約数ペア:

[(1, 634506015), (3, 211502005), (5, 126901203), (11, 57682365), (13, 48808155), (15, 42300401), (33, 19227455), (39, 16269385), (55, 11536473), (65, 9761631), (143, 4437105), (165, 3845491), (195, 3253877), (257, 2468895), (429, 1479035), (715, 887421), (771, 822965), (1151, 551265), (1285, 493779), (2145, 295807), (2827, 224445), (3341, 189915), (3453, 183755), (3855, 164593), (5755, 110253), (8481, 74815), (10023, 63305), (12661, 50115), (14135, 44889), (14963, 42405), (16705, 37983), (17265, 36751)]