10778829875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1\times {\mathrm{401}}^1$

素因数の和:713

約数の個数: 64

約数和(自身を含む): 14927462784

約数和(自身を除く): 4148632909

約数列:

[1, 5, 11, 25, 55, 113, 125, 173, 275, 401, 565, 865, 1243, 1375, 1903, 2005, 2825, 4325, 4411, 6215, 9515, 10025, 14125, 19549, 21625, 22055, 31075, 45313, 47575, 50125, 69373, 97745, 110275, 155375, 215039, 226565, 237875, 346865, 488725, 498443, 551375, 763103, 1075195, 1132825, 1734325, 2443625, 2492215, 3815515, 5375975, 5664125, 7839149, 8671625, 12461075, 19077575, 26879875, 39195745, 62305375, 86230639, 95387875, 195978725, 431153195, 979893625, 2155765975, 10778829875]

約数ペア:

[(1, 10778829875), (5, 2155765975), (11, 979893625), (25, 431153195), (55, 195978725), (113, 95387875), (125, 86230639), (173, 62305375), (275, 39195745), (401, 26879875), (565, 19077575), (865, 12461075), (1243, 8671625), (1375, 7839149), (1903, 5664125), (2005, 5375975), (2825, 3815515), (4325, 2492215), (4411, 2443625), (6215, 1734325), (9515, 1132825), (10025, 1075195), (14125, 763103), (19549, 551375), (21625, 498443), (22055, 488725), (31075, 346865), (45313, 237875), (47575, 226565), (50125, 215039), (69373, 155375), (97745, 110275)]