3803205

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1249}}^1$

素因数の和:1293

約数の個数: 32

約数和(自身を含む): 7200000

約数和(自身を除く): 3396795

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 1249, 3045, 3747, 6245, 8743, 18735, 26229, 36221, 43715, 108663, 131145, 181105, 253547, 543315, 760641, 1267735, 3803205]

約数ペア:

[(1, 3803205), (3, 1267735), (5, 760641), (7, 543315), (15, 253547), (21, 181105), (29, 131145), (35, 108663), (87, 43715), (105, 36221), (145, 26229), (203, 18735), (435, 8743), (609, 6245), (1015, 3747), (1249, 3045)]