61053965

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 86261760

約数和(自身を除く): 25207795

約数列:

[1, 5, 7, 35, 71, 79, 311, 355, 395, 497, 553, 1555, 2177, 2485, 2765, 5609, 10885, 22081, 24569, 28045, 39263, 110405, 122845, 154567, 171983, 196315, 772835, 859915, 1744399, 8721995, 12210793, 61053965]

約数ペア:

[(1, 61053965), (5, 12210793), (7, 8721995), (35, 1744399), (71, 859915), (79, 772835), (311, 196315), (355, 171983), (395, 154567), (497, 122845), (553, 110405), (1555, 39263), (2177, 28045), (2485, 24569), (2765, 22081), (5609, 10885)]