7372691135

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{281}}^1\times {\mathrm{977}}^1$

素因数の和:1435

約数の個数: 32

約数和(自身を含む): 9174078144

約数和(自身を除く): 1801387009

約数列:

[1, 5, 41, 131, 205, 281, 655, 977, 1405, 4885, 5371, 11521, 26855, 36811, 40057, 57605, 127987, 184055, 200285, 274537, 639935, 1372685, 1509251, 5247467, 7546255, 11256017, 26237335, 35964347, 56280085, 179821735, 1474538227, 7372691135]

約数ペア:

[(1, 7372691135), (5, 1474538227), (41, 179821735), (131, 56280085), (205, 35964347), (281, 26237335), (655, 11256017), (977, 7546255), (1405, 5247467), (4885, 1509251), (5371, 1372685), (11521, 639935), (26855, 274537), (36811, 200285), (40057, 184055), (57605, 127987)]