127978477535

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{307}}^1\times {\mathrm{14081}}^1$

素因数の和:14615

約数の個数: 32

約数和(自身を含む): 159888605184

約数和(自身を除く): 31910127649

約数列:

[1, 5, 31, 155, 191, 307, 955, 1535, 5921, 9517, 14081, 29605, 47585, 58637, 70405, 293185, 436511, 1817747, 2182555, 2689471, 4322867, 9088735, 13447355, 21614335, 83373601, 134008877, 416868005, 670044385, 825667597, 4128337985, 25595695507, 127978477535]

約数ペア:

[(1, 127978477535), (5, 25595695507), (31, 4128337985), (155, 825667597), (191, 670044385), (307, 416868005), (955, 134008877), (1535, 83373601), (5921, 21614335), (9517, 13447355), (14081, 9088735), (29605, 4322867), (47585, 2689471), (58637, 2182555), (70405, 1817747), (293185, 436511)]