30415875

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{11587}}^1$

素因数の和:11612

約数の個数: 32

約数和(自身を含む): 57847296

約数和(自身を除く): 27431421

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 875, 2625, 11587, 34761, 57935, 81109, 173805, 243327, 289675, 405545, 869025, 1216635, 1448375, 2027725, 4345125, 6083175, 10138625, 30415875]

約数ペア:

[(1, 30415875), (3, 10138625), (5, 6083175), (7, 4345125), (15, 2027725), (21, 1448375), (25, 1216635), (35, 869025), (75, 405545), (105, 289675), (125, 243327), (175, 173805), (375, 81109), (525, 57935), (875, 34761), (2625, 11587)]