3855144915

素因数分解:

$3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{320861}}^1$

素因数の和:320964

約数の個数: 32

約数和(自身を含む): 6930619200

約数和(自身を除く): 3075474285

約数列:

[1, 3, 5, 9, 15, 27, 45, 89, 135, 267, 445, 801, 1335, 2403, 4005, 12015, 320861, 962583, 1604305, 2887749, 4812915, 8663247, 14438745, 28556629, 43316235, 85669887, 142783145, 257009661, 428349435, 771028983, 1285048305, 3855144915]

約数ペア:

[(1, 3855144915), (3, 1285048305), (5, 771028983), (9, 428349435), (15, 257009661), (27, 142783145), (45, 85669887), (89, 43316235), (135, 28556629), (267, 14438745), (445, 8663247), (801, 4812915), (1335, 2887749), (2403, 1604305), (4005, 962583), (12015, 320861)]