79400985

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{1093}}^1$

素因数の和:1297

約数の個数: 32

約数和(自身を含む): 132330240

約数和(自身を除く): 52929255

約数列:

[1, 3, 5, 15, 29, 87, 145, 167, 435, 501, 835, 1093, 2505, 3279, 4843, 5465, 14529, 16395, 24215, 31697, 72645, 95091, 158485, 182531, 475455, 547593, 912655, 2737965, 5293399, 15880197, 26466995, 79400985]

約数ペア:

[(1, 79400985), (3, 26466995), (5, 15880197), (15, 5293399), (29, 2737965), (87, 912655), (145, 547593), (167, 475455), (435, 182531), (501, 158485), (835, 95091), (1093, 72645), (2505, 31697), (3279, 24215), (4843, 16395), (5465, 14529)]