60020455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2791}}^1$

素因数の和:2847

約数の個数: 32

約数和(自身を含む): 86842368

約数和(自身を除く): 26821913

約数列:

[1, 5, 11, 17, 23, 55, 85, 115, 187, 253, 391, 935, 1265, 1955, 2791, 4301, 13955, 21505, 30701, 47447, 64193, 153505, 237235, 320965, 521917, 706123, 1091281, 2609585, 3530615, 5456405, 12004091, 60020455]

約数ペア:

[(1, 60020455), (5, 12004091), (11, 5456405), (17, 3530615), (23, 2609585), (55, 1091281), (85, 706123), (115, 521917), (187, 320965), (253, 237235), (391, 153505), (935, 64193), (1265, 47447), (1955, 30701), (2791, 21505), (4301, 13955)]