31134978445

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{479}}^1\times {\mathrm{1453}}^1$

素因数の和:2349

約数の個数: 32

約数和(自身を含む): 39195187200

約数和(自身を除く): 8060208755

約数列:

[1, 5, 23, 115, 389, 479, 1453, 1945, 2395, 7265, 8947, 11017, 33419, 44735, 55085, 167095, 186331, 565217, 695987, 931655, 2826085, 3479935, 4285613, 12999991, 16007701, 21428065, 64999955, 80038505, 270738943, 1353694715, 6226995689, 31134978445]

約数ペア:

[(1, 31134978445), (5, 6226995689), (23, 1353694715), (115, 270738943), (389, 80038505), (479, 64999955), (1453, 21428065), (1945, 16007701), (2395, 12999991), (7265, 4285613), (8947, 3479935), (11017, 2826085), (33419, 931655), (44735, 695987), (55085, 565217), (167095, 186331)]