40736025

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:287

約数の個数: 72

約数和(自身を含む): 80857920

約数和(自身を除く): 40121895

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 109, 151, 165, 225, 275, 327, 453, 495, 545, 755, 825, 981, 1199, 1359, 1635, 1661, 2265, 2475, 2725, 3597, 3775, 4905, 4983, 5995, 6795, 8175, 8305, 10791, 11325, 14949, 16459, 17985, 24525, 24915, 29975, 33975, 41525, 49377, 53955, 74745, 82295, 89925, 124575, 148131, 181049, 246885, 269775, 373725, 411475, 543147, 740655, 905245, 1234425, 1629441, 2715735, 3703275, 4526225, 8147205, 13578675, 40736025]

約数ペア:

[(1, 40736025), (3, 13578675), (5, 8147205), (9, 4526225), (11, 3703275), (15, 2715735), (25, 1629441), (33, 1234425), (45, 905245), (55, 740655), (75, 543147), (99, 411475), (109, 373725), (151, 269775), (165, 246885), (225, 181049), (275, 148131), (327, 124575), (453, 89925), (495, 82295), (545, 74745), (755, 53955), (825, 49377), (981, 41525), (1199, 33975), (1359, 29975), (1635, 24915), (1661, 24525), (2265, 17985), (2475, 16459), (2725, 14949), (3597, 11325), (3775, 10791), (4905, 8305), (4983, 8175), (5995, 6795)]