9190125

素因数分解:

$3^3\times 5^3\times 7^1\times {\mathrm{389}}^1$

素因数の和:420

約数の個数: 64

約数和(自身を含む): 19468800

約数和(自身を除く): 10278675

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 125, 135, 175, 189, 225, 315, 375, 389, 525, 675, 875, 945, 1125, 1167, 1575, 1945, 2625, 2723, 3375, 3501, 4725, 5835, 7875, 8169, 9725, 10503, 13615, 17505, 23625, 24507, 29175, 40845, 48625, 52515, 68075, 73521, 87525, 122535, 145875, 204225, 262575, 340375, 367605, 437625, 612675, 1021125, 1312875, 1838025, 3063375, 9190125]

約数ペア:

[(1, 9190125), (3, 3063375), (5, 1838025), (7, 1312875), (9, 1021125), (15, 612675), (21, 437625), (25, 367605), (27, 340375), (35, 262575), (45, 204225), (63, 145875), (75, 122535), (105, 87525), (125, 73521), (135, 68075), (175, 52515), (189, 48625), (225, 40845), (315, 29175), (375, 24507), (389, 23625), (525, 17505), (675, 13615), (875, 10503), (945, 9725), (1125, 8169), (1167, 7875), (1575, 5835), (1945, 4725), (2625, 3501), (2723, 3375)]