15674254971390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{128437}}^1\times {\mathrm{1355983}}^1$

素因数の和:1484433

約数の個数: 48

約数和(自身を含む): 40753410280128

約数和(自身を除く): 25079155308738

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 128437, 256874, 385311, 642185, 770622, 1155933, 1284370, 1355983, 1926555, 2311866, 2711966, 3853110, 4067949, 5779665, 6779915, 8135898, 11559330, 12203847, 13559830, 20339745, 24407694, 40679490, 61019235, 122038470, 174158388571, 348316777142, 522475165713, 870791942855, 1044950331426, 1567425497139, 1741583885710, 2612375828565, 3134850994278, 5224751657130, 7837127485695, 15674254971390]

約数ペア:

[(1, 15674254971390), (2, 7837127485695), (3, 5224751657130), (5, 3134850994278), (6, 2612375828565), (9, 1741583885710), (10, 1567425497139), (15, 1044950331426), (18, 870791942855), (30, 522475165713), (45, 348316777142), (90, 174158388571), (128437, 122038470), (256874, 61019235), (385311, 40679490), (642185, 24407694), (770622, 20339745), (1155933, 13559830), (1284370, 12203847), (1355983, 11559330), (1926555, 8135898), (2311866, 6779915), (2711966, 5779665), (3853110, 4067949)]