12997050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{7877}}^1$

素因数の和:7903

約数の個数: 48

約数和(自身を含む): 35167392

約数和(自身を除く): 22170342

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1650, 7877, 15754, 23631, 39385, 47262, 78770, 86647, 118155, 173294, 196925, 236310, 259941, 393850, 433235, 519882, 590775, 866470, 1181550, 1299705, 2166175, 2599410, 4332350, 6498525, 12997050]

約数ペア:

[(1, 12997050), (2, 6498525), (3, 4332350), (5, 2599410), (6, 2166175), (10, 1299705), (11, 1181550), (15, 866470), (22, 590775), (25, 519882), (30, 433235), (33, 393850), (50, 259941), (55, 236310), (66, 196925), (75, 173294), (110, 118155), (150, 86647), (165, 78770), (275, 47262), (330, 39385), (550, 23631), (825, 15754), (1650, 7877)]