38698075

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:244

約数の個数: 48

約数和(自身を含む): 55996416

約数和(自身を除く): 17298341

約数列:

[1, 5, 13, 23, 25, 31, 65, 115, 155, 167, 299, 325, 403, 575, 713, 775, 835, 1495, 2015, 2171, 3565, 3841, 4175, 5177, 7475, 9269, 10075, 10855, 17825, 19205, 25885, 46345, 49933, 54275, 67301, 96025, 119071, 129425, 231725, 249665, 336505, 595355, 1248325, 1547923, 1682525, 2976775, 7739615, 38698075]

約数ペア:

[(1, 38698075), (5, 7739615), (13, 2976775), (23, 1682525), (25, 1547923), (31, 1248325), (65, 595355), (115, 336505), (155, 249665), (167, 231725), (299, 129425), (325, 119071), (403, 96025), (575, 67301), (713, 54275), (775, 49933), (835, 46345), (1495, 25885), (2015, 19205), (2171, 17825), (3565, 10855), (3841, 10075), (4175, 9269), (5177, 7475)]