67807365

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1607}}^1$

素因数の和:1741

約数の個数: 32

約数和(自身を含む): 113460480

約数和(自身を除く): 45653115

約数列:

[1, 3, 5, 15, 29, 87, 97, 145, 291, 435, 485, 1455, 1607, 2813, 4821, 8035, 8439, 14065, 24105, 42195, 46603, 139809, 155879, 233015, 467637, 699045, 779395, 2338185, 4520491, 13561473, 22602455, 67807365]

約数ペア:

[(1, 67807365), (3, 22602455), (5, 13561473), (15, 4520491), (29, 2338185), (87, 779395), (97, 699045), (145, 467637), (291, 233015), (435, 155879), (485, 139809), (1455, 46603), (1607, 42195), (2813, 24105), (4821, 14065), (8035, 8439)]