304657182925

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2731}}^1\times {\mathrm{10211}}^1$

素因数の和:12994

約数の個数: 48

約数和(自身を含む): 415139857920

約数和(自身を除く): 110482674995

約数列:

[1, 5, 19, 23, 25, 95, 115, 437, 475, 575, 2185, 2731, 10211, 10925, 13655, 51055, 51889, 62813, 68275, 194009, 234853, 255275, 259445, 314065, 970045, 1174265, 1193447, 1297225, 1570325, 4462207, 4850225, 5871325, 5967235, 22311035, 27886241, 29836175, 111555175, 139431205, 529838579, 641383543, 697156025, 2649192895, 3206917715, 12186287317, 13245964475, 16034588575, 60931436585, 304657182925]

約数ペア:

[(1, 304657182925), (5, 60931436585), (19, 16034588575), (23, 13245964475), (25, 12186287317), (95, 3206917715), (115, 2649192895), (437, 697156025), (475, 641383543), (575, 529838579), (2185, 139431205), (2731, 111555175), (10211, 29836175), (10925, 27886241), (13655, 22311035), (51055, 5967235), (51889, 5871325), (62813, 4850225), (68275, 4462207), (194009, 1570325), (234853, 1297225), (255275, 1193447), (259445, 1174265), (314065, 970045)]