61964265

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{1327}}^1$

素因数の和:1629

約数の個数: 32

約数和(自身を含む): 108619776

約数和(自身を除く): 46655511

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 283, 849, 1327, 1415, 3113, 3981, 4245, 6635, 9339, 14597, 15565, 19905, 43791, 46695, 72985, 218955, 375541, 1126623, 1877705, 4130951, 5633115, 12392853, 20654755, 61964265]

約数ペア:

[(1, 61964265), (3, 20654755), (5, 12392853), (11, 5633115), (15, 4130951), (33, 1877705), (55, 1126623), (165, 375541), (283, 218955), (849, 72985), (1327, 46695), (1415, 43791), (3113, 19905), (3981, 15565), (4245, 14597), (6635, 9339)]