15490723105

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{853}}^1\times {\mathrm{2309}}^1$

素因数の和:3202

約数の個数: 48

約数和(自身を含む): 22039451280

約数和(自身を除く): 6548728175

約数列:

[1, 5, 11, 13, 55, 65, 121, 143, 605, 715, 853, 1573, 2309, 4265, 7865, 9383, 11089, 11545, 25399, 30017, 46915, 55445, 103213, 121979, 126995, 150085, 279389, 330187, 516065, 609895, 1341769, 1396945, 1650935, 1969577, 3632057, 6708845, 9847885, 18160285, 21665347, 25604501, 108326735, 128022505, 238318817, 281649511, 1191594085, 1408247555, 3098144621, 15490723105]

約数ペア:

[(1, 15490723105), (5, 3098144621), (11, 1408247555), (13, 1191594085), (55, 281649511), (65, 238318817), (121, 128022505), (143, 108326735), (605, 25604501), (715, 21665347), (853, 18160285), (1573, 9847885), (2309, 6708845), (4265, 3632057), (7865, 1969577), (9383, 1650935), (11089, 1396945), (11545, 1341769), (25399, 609895), (30017, 516065), (46915, 330187), (55445, 279389), (103213, 150085), (121979, 126995)]