40674075

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{3209}}^1$

素因数の和:3248

約数の個数: 36

約数和(自身を含む): 72841320

約数和(自身を除く): 32167245

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 169, 195, 325, 507, 845, 975, 2535, 3209, 4225, 9627, 12675, 16045, 41717, 48135, 80225, 125151, 208585, 240675, 542321, 625755, 1042925, 1626963, 2711605, 3128775, 8134815, 13558025, 40674075]

約数ペア:

[(1, 40674075), (3, 13558025), (5, 8134815), (13, 3128775), (15, 2711605), (25, 1626963), (39, 1042925), (65, 625755), (75, 542321), (169, 240675), (195, 208585), (325, 125151), (507, 80225), (845, 48135), (975, 41717), (2535, 16045), (3209, 12675), (4225, 9627)]