17247315

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1279}}^1$

素因数の和:1347

約数の個数: 32

約数和(自身を含む): 29491200

約数和(自身を除く): 12243885

約数列:

[1, 3, 5, 15, 29, 31, 87, 93, 145, 155, 435, 465, 899, 1279, 2697, 3837, 4495, 6395, 13485, 19185, 37091, 39649, 111273, 118947, 185455, 198245, 556365, 594735, 1149821, 3449463, 5749105, 17247315]

約数ペア:

[(1, 17247315), (3, 5749105), (5, 3449463), (15, 1149821), (29, 594735), (31, 556365), (87, 198245), (93, 185455), (145, 118947), (155, 111273), (435, 39649), (465, 37091), (899, 19185), (1279, 13485), (2697, 6395), (3837, 4495)]