5243625

素因数分解:

$3^2\times 5^3\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:159

約数の個数: 48

約数和(自身を含む): 9734400

約数和(自身を除く): 4490775

約数列:

[1, 3, 5, 9, 15, 25, 45, 59, 75, 79, 125, 177, 225, 237, 295, 375, 395, 531, 711, 885, 1125, 1185, 1475, 1975, 2655, 3555, 4425, 4661, 5925, 7375, 9875, 13275, 13983, 17775, 22125, 23305, 29625, 41949, 66375, 69915, 88875, 116525, 209745, 349575, 582625, 1048725, 1747875, 5243625]

約数ペア:

[(1, 5243625), (3, 1747875), (5, 1048725), (9, 582625), (15, 349575), (25, 209745), (45, 116525), (59, 88875), (75, 69915), (79, 66375), (125, 41949), (177, 29625), (225, 23305), (237, 22125), (295, 17775), (375, 13983), (395, 13275), (531, 9875), (711, 7375), (885, 5925), (1125, 4661), (1185, 4425), (1475, 3555), (1975, 2655)]