72492615

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1493}}^1$

素因数の和:1600

約数の個数: 48

約数和(自身を含む): 137041632

約数和(自身を除く): 64549017

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 83, 117, 195, 249, 415, 585, 747, 1079, 1245, 1493, 3237, 3735, 4479, 5395, 7465, 9711, 13437, 16185, 19409, 22395, 48555, 58227, 67185, 97045, 123919, 174681, 291135, 371757, 619595, 873405, 1115271, 1610947, 1858785, 4832841, 5576355, 8054735, 14498523, 24164205, 72492615]

約数ペア:

[(1, 72492615), (3, 24164205), (5, 14498523), (9, 8054735), (13, 5576355), (15, 4832841), (39, 1858785), (45, 1610947), (65, 1115271), (83, 873405), (117, 619595), (195, 371757), (249, 291135), (415, 174681), (585, 123919), (747, 97045), (1079, 67185), (1245, 58227), (1493, 48555), (3237, 22395), (3735, 19409), (4479, 16185), (5395, 13437), (7465, 9711)]