274775607535

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{162221}}^1$

素因数の和:162376

約数の個数: 64

約数和(自身を含む): 408145360896

約数和(自身を除く): 133369753361

約数列:

[1, 5, 11, 13, 23, 55, 65, 103, 115, 143, 253, 299, 515, 715, 1133, 1265, 1339, 1495, 2369, 3289, 5665, 6695, 11845, 14729, 16445, 26059, 30797, 73645, 130295, 153985, 162221, 338767, 811105, 1693835, 1784431, 2108873, 3731083, 8922155, 10544365, 16708763, 18655415, 23197603, 41041913, 48504079, 83543815, 115988015, 183796393, 205209565, 217213919, 242520395, 384301549, 533544869, 918981965, 1086069595, 1921507745, 2389353109, 2667724345, 4227317039, 4995920137, 11946765545, 21136585195, 24979600685, 54955121507, 274775607535]

約数ペア:

[(1, 274775607535), (5, 54955121507), (11, 24979600685), (13, 21136585195), (23, 11946765545), (55, 4995920137), (65, 4227317039), (103, 2667724345), (115, 2389353109), (143, 1921507745), (253, 1086069595), (299, 918981965), (515, 533544869), (715, 384301549), (1133, 242520395), (1265, 217213919), (1339, 205209565), (1495, 183796393), (2369, 115988015), (3289, 83543815), (5665, 48504079), (6695, 41041913), (11845, 23197603), (14729, 18655415), (16445, 16708763), (26059, 10544365), (30797, 8922155), (73645, 3731083), (130295, 2108873), (153985, 1784431), (162221, 1693835), (338767, 811105)]