15511137831

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{45943}}^1$

素因数の和:46212

約数の個数: 48

約数和(自身を含む): 26834236416

約数和(自身を除く): 11323098585

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 233, 483, 699, 1449, 1631, 2097, 4893, 5359, 14679, 16077, 37513, 45943, 48231, 112539, 137829, 321601, 337617, 413487, 964803, 1056689, 2894409, 3170067, 7396823, 9510201, 10704719, 22190469, 32114157, 66571407, 74933033, 96342471, 224799099, 246208537, 674397297, 738625611, 1723459759, 2215876833, 5170379277, 15511137831]

約数ペア:

[(1, 15511137831), (3, 5170379277), (7, 2215876833), (9, 1723459759), (21, 738625611), (23, 674397297), (63, 246208537), (69, 224799099), (161, 96342471), (207, 74933033), (233, 66571407), (483, 32114157), (699, 22190469), (1449, 10704719), (1631, 9510201), (2097, 7396823), (4893, 3170067), (5359, 2894409), (14679, 1056689), (16077, 964803), (37513, 413487), (45943, 337617), (48231, 321601), (112539, 137829)]