6449274715

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{19597}}^1$

素因数の和:19759

約数の個数: 32

約数和(自身を含む): 8573576256

約数和(自身を除く): 2124301541

約数列:

[1, 5, 13, 61, 65, 83, 305, 415, 793, 1079, 3965, 5063, 5395, 19597, 25315, 65819, 97985, 254761, 329095, 1195417, 1273805, 1626551, 5977085, 8132755, 15540421, 21145163, 77702105, 99219611, 105725815, 496098055, 1289854943, 6449274715]

約数ペア:

[(1, 6449274715), (5, 1289854943), (13, 496098055), (61, 105725815), (65, 99219611), (83, 77702105), (305, 21145163), (415, 15540421), (793, 8132755), (1079, 5977085), (3965, 1626551), (5063, 1273805), (5395, 1195417), (19597, 329095), (25315, 254761), (65819, 97985)]