48199125

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{9887}}^1$

素因数の和:9918

約数の個数: 32

約数和(自身を含む): 86381568

約数和(自身を除く): 38182443

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 325, 375, 975, 1625, 4875, 9887, 29661, 49435, 128531, 148305, 247175, 385593, 642655, 741525, 1235875, 1927965, 3213275, 3707625, 9639825, 16066375, 48199125]

約数ペア:

[(1, 48199125), (3, 16066375), (5, 9639825), (13, 3707625), (15, 3213275), (25, 1927965), (39, 1235875), (65, 741525), (75, 642655), (125, 385593), (195, 247175), (325, 148305), (375, 128531), (975, 49435), (1625, 29661), (4875, 9887)]