15705089198

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1163}}^1\times {\mathrm{7561}}^1$

素因数の和:8792

約数の個数: 32

約数和(自身を含む): 25350243840

約数和(自身を除く): 9645154642

約数列:

[1, 2, 19, 38, 47, 94, 893, 1163, 1786, 2326, 7561, 15122, 22097, 44194, 54661, 109322, 143659, 287318, 355367, 710734, 1038559, 2077118, 6751973, 8793443, 13503946, 17586886, 167075417, 334150834, 413291821, 826583642, 7852544599, 15705089198]

約数ペア:

[(1, 15705089198), (2, 7852544599), (19, 826583642), (38, 413291821), (47, 334150834), (94, 167075417), (893, 17586886), (1163, 13503946), (1786, 8793443), (2326, 6751973), (7561, 2077118), (15122, 1038559), (22097, 710734), (44194, 355367), (54661, 287318), (109322, 143659)]