4967625

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1019}}^1$

素因数の和:1050

約数の個数: 32

約数和(自身を含む): 8910720

約数和(自身を除く): 3943095

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 325, 375, 975, 1019, 1625, 3057, 4875, 5095, 13247, 15285, 25475, 39741, 66235, 76425, 127375, 198705, 331175, 382125, 993525, 1655875, 4967625]

約数ペア:

[(1, 4967625), (3, 1655875), (5, 993525), (13, 382125), (15, 331175), (25, 198705), (39, 127375), (65, 76425), (75, 66235), (125, 39741), (195, 25475), (325, 15285), (375, 13247), (975, 5095), (1019, 4875), (1625, 3057)]