24838125

素因数分解:

$3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{1019}}^1$

素因数の和:1055

約数の個数: 40

約数和(自身を含む): 44610720

約数和(自身を除く): 19772595

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 325, 375, 625, 975, 1019, 1625, 1875, 3057, 4875, 5095, 8125, 13247, 15285, 24375, 25475, 39741, 66235, 76425, 127375, 198705, 331175, 382125, 636875, 993525, 1655875, 1910625, 4967625, 8279375, 24838125]

約数ペア:

[(1, 24838125), (3, 8279375), (5, 4967625), (13, 1910625), (15, 1655875), (25, 993525), (39, 636875), (65, 382125), (75, 331175), (125, 198705), (195, 127375), (325, 76425), (375, 66235), (625, 39741), (975, 25475), (1019, 24375), (1625, 15285), (1875, 13247), (3057, 8125), (4875, 5095)]