45813285

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:367

約数の個数: 72

約数和(自身を含む): 93899520

約数和(自身を除く): 48086235

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 79, 105, 147, 237, 245, 263, 315, 395, 441, 553, 711, 735, 789, 1185, 1315, 1659, 1841, 2205, 2367, 2765, 3555, 3871, 3945, 4977, 5523, 8295, 9205, 11613, 11835, 12887, 16569, 19355, 20777, 24885, 27615, 34839, 38661, 58065, 62331, 64435, 82845, 103885, 115983, 145439, 174195, 186993, 193305, 311655, 436317, 579915, 727195, 934965, 1018073, 1308951, 2181585, 3054219, 5090365, 6544755, 9162657, 15271095, 45813285]

約数ペア:

[(1, 45813285), (3, 15271095), (5, 9162657), (7, 6544755), (9, 5090365), (15, 3054219), (21, 2181585), (35, 1308951), (45, 1018073), (49, 934965), (63, 727195), (79, 579915), (105, 436317), (147, 311655), (237, 193305), (245, 186993), (263, 174195), (315, 145439), (395, 115983), (441, 103885), (553, 82845), (711, 64435), (735, 62331), (789, 58065), (1185, 38661), (1315, 34839), (1659, 27615), (1841, 24885), (2205, 20777), (2367, 19355), (2765, 16569), (3555, 12887), (3871, 11835), (3945, 11613), (4977, 9205), (5523, 8295)]