125301810825

素因数分解:

$3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{383}}^1\times {\mathrm{30937}}^1$

素因数の和:31383

約数の個数: 72

約数和(自身を含む): 229810434048

約数和(自身を除く): 104508623223

約数列:

[1, 3, 5, 9, 15, 25, 45, 47, 75, 141, 225, 235, 383, 423, 705, 1149, 1175, 1915, 2115, 3447, 3525, 5745, 9575, 10575, 17235, 18001, 28725, 30937, 54003, 86175, 90005, 92811, 154685, 162009, 270015, 278433, 450025, 464055, 773425, 810045, 1350075, 1392165, 1454039, 2320275, 4050225, 4362117, 6960825, 7270195, 11848871, 13086351, 21810585, 35546613, 36350975, 59244355, 65431755, 106639839, 109052925, 177733065, 296221775, 327158775, 533199195, 556896937, 888665325, 1670690811, 2665995975, 2784484685, 5012072433, 8353454055, 13922423425, 25060362165, 41767270275, 125301810825]

約数ペア:

[(1, 125301810825), (3, 41767270275), (5, 25060362165), (9, 13922423425), (15, 8353454055), (25, 5012072433), (45, 2784484685), (47, 2665995975), (75, 1670690811), (141, 888665325), (225, 556896937), (235, 533199195), (383, 327158775), (423, 296221775), (705, 177733065), (1149, 109052925), (1175, 106639839), (1915, 65431755), (2115, 59244355), (3447, 36350975), (3525, 35546613), (5745, 21810585), (9575, 13086351), (10575, 11848871), (17235, 7270195), (18001, 6960825), (28725, 4362117), (30937, 4050225), (54003, 2320275), (86175, 1454039), (90005, 1392165), (92811, 1350075), (154685, 810045), (162009, 773425), (270015, 464055), (278433, 450025)]