201637934775

素因数分解:

$3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1123}}^1\times {\mathrm{16979}}^1$

素因数の和:18165

約数の個数: 72

約数和(自身を含む): 369190298880

約数和(自身を除く): 167552364105

約数列:

[1, 3, 5, 9, 15, 25, 45, 47, 75, 141, 225, 235, 423, 705, 1123, 1175, 2115, 3369, 3525, 5615, 10107, 10575, 16845, 16979, 28075, 50535, 50937, 52781, 84225, 84895, 152811, 158343, 252675, 254685, 263905, 424475, 475029, 764055, 791715, 798013, 1273425, 1319525, 2375145, 2394039, 3820275, 3958575, 3990065, 7182117, 11875725, 11970195, 19067417, 19950325, 35910585, 57202251, 59850975, 95337085, 171606753, 179552925, 286011255, 476685425, 858033765, 896168599, 1430056275, 2688505797, 4290168825, 4480842995, 8065517391, 13442528985, 22404214975, 40327586955, 67212644925, 201637934775]

約数ペア:

[(1, 201637934775), (3, 67212644925), (5, 40327586955), (9, 22404214975), (15, 13442528985), (25, 8065517391), (45, 4480842995), (47, 4290168825), (75, 2688505797), (141, 1430056275), (225, 896168599), (235, 858033765), (423, 476685425), (705, 286011255), (1123, 179552925), (1175, 171606753), (2115, 95337085), (3369, 59850975), (3525, 57202251), (5615, 35910585), (10107, 19950325), (10575, 19067417), (16845, 11970195), (16979, 11875725), (28075, 7182117), (50535, 3990065), (50937, 3958575), (52781, 3820275), (84225, 2394039), (84895, 2375145), (152811, 1319525), (158343, 1273425), (252675, 798013), (254685, 791715), (263905, 764055), (424475, 475029)]