7768972015

素因数分解:

$5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:512

約数の個数: 64

約数和(自身を含む): 11016391680

約数和(自身を除く): 3247419665

約数列:

[1, 5, 7, 35, 97, 101, 139, 163, 485, 505, 679, 695, 707, 815, 973, 1141, 3395, 3535, 4865, 5705, 9797, 13483, 14039, 15811, 16463, 22657, 48985, 67415, 68579, 70195, 79055, 82315, 94381, 98273, 110677, 113285, 115241, 158599, 342895, 471905, 491365, 553385, 576205, 792995, 1361783, 1596911, 2197729, 2288357, 6808915, 7984555, 9532481, 10988645, 11178377, 11441785, 15384103, 16018499, 47662405, 55891885, 76920515, 80092495, 221970629, 1109853145, 1553794403, 7768972015]

約数ペア:

[(1, 7768972015), (5, 1553794403), (7, 1109853145), (35, 221970629), (97, 80092495), (101, 76920515), (139, 55891885), (163, 47662405), (485, 16018499), (505, 15384103), (679, 11441785), (695, 11178377), (707, 10988645), (815, 9532481), (973, 7984555), (1141, 6808915), (3395, 2288357), (3535, 2197729), (4865, 1596911), (5705, 1361783), (9797, 792995), (13483, 576205), (14039, 553385), (15811, 491365), (16463, 471905), (22657, 342895), (48985, 158599), (67415, 115241), (68579, 113285), (70195, 110677), (79055, 98273), (82315, 94381)]