98701295

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:276

約数の個数: 64

約数和(自身を含む): 158146560

約数和(自身を除く): 59445265

約数列:

[1, 5, 7, 11, 19, 35, 55, 77, 95, 103, 131, 133, 209, 385, 515, 655, 665, 721, 917, 1045, 1133, 1441, 1463, 1957, 2489, 3605, 4585, 5665, 7205, 7315, 7931, 9785, 10087, 12445, 13493, 13699, 17423, 21527, 27379, 39655, 50435, 67465, 68495, 87115, 94451, 107635, 136895, 148423, 150689, 191653, 256367, 472255, 742115, 753445, 958265, 1038961, 1281835, 1794569, 2820037, 5194805, 8972845, 14100185, 19740259, 98701295]

約数ペア:

[(1, 98701295), (5, 19740259), (7, 14100185), (11, 8972845), (19, 5194805), (35, 2820037), (55, 1794569), (77, 1281835), (95, 1038961), (103, 958265), (131, 753445), (133, 742115), (209, 472255), (385, 256367), (515, 191653), (655, 150689), (665, 148423), (721, 136895), (917, 107635), (1045, 94451), (1133, 87115), (1441, 68495), (1463, 67465), (1957, 50435), (2489, 39655), (3605, 27379), (4585, 21527), (5665, 17423), (7205, 13699), (7315, 13493), (7931, 12445), (9785, 10087)]