151245125

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1697}}^1$

素因数の和:1766

約数の個数: 32

約数和(自身を含む): 203433984

約数和(自身を除く): 52188859

約数列:

[1, 5, 23, 25, 31, 115, 125, 155, 575, 713, 775, 1697, 2875, 3565, 3875, 8485, 17825, 39031, 42425, 52607, 89125, 195155, 212125, 263035, 975775, 1209961, 1315175, 4878875, 6049805, 6575875, 30249025, 151245125]

約数ペア:

[(1, 151245125), (5, 30249025), (23, 6575875), (25, 6049805), (31, 4878875), (115, 1315175), (125, 1209961), (155, 975775), (575, 263035), (713, 212125), (775, 195155), (1697, 89125), (2875, 52607), (3565, 42425), (3875, 39031), (8485, 17825)]