7132772075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{389}}^1$

素因数の和:669

約数の個数: 96

約数和(自身を含む): 10919301120

約数和(自身を除く): 3786529045

約数列:

[1, 5, 11, 13, 23, 25, 55, 65, 115, 143, 223, 253, 275, 299, 325, 389, 575, 715, 1115, 1265, 1495, 1945, 2453, 2899, 3289, 3575, 4279, 5057, 5129, 5575, 6325, 7475, 8947, 9725, 12265, 14495, 16445, 21395, 25285, 25645, 31889, 44735, 55627, 56419, 61325, 66677, 72475, 82225, 86747, 98417, 106975, 116311, 126425, 128225, 159445, 223675, 278135, 282095, 333385, 433735, 492085, 581555, 733447, 797225, 954217, 1127711, 1279421, 1390675, 1410475, 1666925, 1995181, 2168675, 2460425, 2907775, 3667235, 4771085, 5638555, 6397105, 9975905, 12404821, 18336175, 21946991, 23855425, 25937353, 28192775, 31985525, 49879525, 62024105, 109734955, 129686765, 285310883, 310120525, 548674775, 648433825, 1426554415, 7132772075]

約数ペア:

[(1, 7132772075), (5, 1426554415), (11, 648433825), (13, 548674775), (23, 310120525), (25, 285310883), (55, 129686765), (65, 109734955), (115, 62024105), (143, 49879525), (223, 31985525), (253, 28192775), (275, 25937353), (299, 23855425), (325, 21946991), (389, 18336175), (575, 12404821), (715, 9975905), (1115, 6397105), (1265, 5638555), (1495, 4771085), (1945, 3667235), (2453, 2907775), (2899, 2460425), (3289, 2168675), (3575, 1995181), (4279, 1666925), (5057, 1410475), (5129, 1390675), (5575, 1279421), (6325, 1127711), (7475, 954217), (8947, 797225), (9725, 733447), (12265, 581555), (14495, 492085), (16445, 433735), (21395, 333385), (25285, 282095), (25645, 278135), (31889, 223675), (44735, 159445), (55627, 128225), (56419, 126425), (61325, 116311), (66677, 106975), (72475, 98417), (82225, 86747)]