8565570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7321}}^1$

素因数の和:7347

約数の個数: 48

約数和(自身を含む): 23986872

約数和(自身を除く): 15421302

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 7321, 14642, 21963, 36605, 43926, 65889, 73210, 95173, 109815, 131778, 190346, 219630, 285519, 329445, 475865, 571038, 658890, 856557, 951730, 1427595, 1713114, 2855190, 4282785, 8565570]

約数ペア:

[(1, 8565570), (2, 4282785), (3, 2855190), (5, 1713114), (6, 1427595), (9, 951730), (10, 856557), (13, 658890), (15, 571038), (18, 475865), (26, 329445), (30, 285519), (39, 219630), (45, 190346), (65, 131778), (78, 109815), (90, 95173), (117, 73210), (130, 65889), (195, 43926), (234, 36605), (390, 21963), (585, 14642), (1170, 7321)]