53621295

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{241}}^1$

素因数の和:432

約数の個数: 64

約数和(自身を含む): 106681344

約数和(自身を除く): 53060049

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 163, 195, 241, 273, 455, 489, 723, 815, 1141, 1205, 1365, 1687, 2119, 2445, 3133, 3423, 3615, 5061, 5705, 6357, 8435, 9399, 10595, 14833, 15665, 17115, 21931, 25305, 31785, 39283, 44499, 46995, 65793, 74165, 109655, 117849, 196415, 222495, 274981, 328965, 510679, 589245, 824943, 1374905, 1532037, 2553395, 3574753, 4124715, 7660185, 10724259, 17873765, 53621295]

約数ペア:

[(1, 53621295), (3, 17873765), (5, 10724259), (7, 7660185), (13, 4124715), (15, 3574753), (21, 2553395), (35, 1532037), (39, 1374905), (65, 824943), (91, 589245), (105, 510679), (163, 328965), (195, 274981), (241, 222495), (273, 196415), (455, 117849), (489, 109655), (723, 74165), (815, 65793), (1141, 46995), (1205, 44499), (1365, 39283), (1687, 31785), (2119, 25305), (2445, 21931), (3133, 17115), (3423, 15665), (3615, 14833), (5061, 10595), (5705, 9399), (6357, 8435)]