79442104575

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^3\times {\mathrm{167}}^1\times {\mathrm{1291}}^1$

素因数の和:1522

約数の個数: 96

約数和(自身を含む): 140496007680

約数和(自身を除く): 61053903105

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 167, 255, 289, 425, 501, 835, 867, 1275, 1291, 1445, 2505, 2839, 3873, 4175, 4335, 4913, 6455, 7225, 8517, 12525, 14195, 14739, 19365, 21675, 21947, 24565, 32275, 42585, 48263, 65841, 70975, 73695, 96825, 109735, 122825, 144789, 212925, 215597, 241315, 329205, 368475, 373099, 548675, 646791, 723945, 820471, 1077985, 1119297, 1206575, 1646025, 1865495, 2461413, 3233955, 3619725, 3665149, 4102355, 5389925, 5596485, 6342683, 9327475, 10995447, 12307065, 16169775, 18325745, 19028049, 20511775, 27982425, 31713415, 54977235, 61535325, 62307533, 91628725, 95140245, 158567075, 186922599, 274886175, 311537665, 475701225, 934612995, 1059228061, 1557688325, 3177684183, 4673064975, 5296140305, 15888420915, 26480701525, 79442104575]

約数ペア:

[(1, 79442104575), (3, 26480701525), (5, 15888420915), (15, 5296140305), (17, 4673064975), (25, 3177684183), (51, 1557688325), (75, 1059228061), (85, 934612995), (167, 475701225), (255, 311537665), (289, 274886175), (425, 186922599), (501, 158567075), (835, 95140245), (867, 91628725), (1275, 62307533), (1291, 61535325), (1445, 54977235), (2505, 31713415), (2839, 27982425), (3873, 20511775), (4175, 19028049), (4335, 18325745), (4913, 16169775), (6455, 12307065), (7225, 10995447), (8517, 9327475), (12525, 6342683), (14195, 5596485), (14739, 5389925), (19365, 4102355), (21675, 3665149), (21947, 3619725), (24565, 3233955), (32275, 2461413), (42585, 1865495), (48263, 1646025), (65841, 1206575), (70975, 1119297), (73695, 1077985), (96825, 820471), (109735, 723945), (122825, 646791), (144789, 548675), (212925, 373099), (215597, 368475), (241315, 329205)]