69930575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:696

約数の個数: 48

約数和(自身を含む): 105326592

約数和(自身を除く): 35396017

約数列:

[1, 5, 11, 13, 25, 31, 55, 65, 143, 155, 275, 325, 341, 403, 631, 715, 775, 1705, 2015, 3155, 3575, 4433, 6941, 8203, 8525, 10075, 15775, 19561, 22165, 34705, 41015, 90233, 97805, 110825, 173525, 205075, 215171, 254293, 451165, 489025, 1075855, 1271465, 2255825, 2797223, 5379275, 6357325, 13986115, 69930575]

約数ペア:

[(1, 69930575), (5, 13986115), (11, 6357325), (13, 5379275), (25, 2797223), (31, 2255825), (55, 1271465), (65, 1075855), (143, 489025), (155, 451165), (275, 254293), (325, 215171), (341, 205075), (403, 173525), (631, 110825), (715, 97805), (775, 90233), (1705, 41015), (2015, 34705), (3155, 22165), (3575, 19561), (4433, 15775), (6941, 10075), (8203, 8525)]