232238045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4001}}^1$

素因数の和:4085

約数の個数: 32

約数和(自身を含む): 322721280

約数和(自身を除く): 90483235

約数列:

[1, 5, 13, 19, 47, 65, 95, 235, 247, 611, 893, 1235, 3055, 4001, 4465, 11609, 20005, 52013, 58045, 76019, 188047, 260065, 380095, 940235, 988247, 2444611, 3572893, 4941235, 12223055, 17864465, 46447609, 232238045]

約数ペア:

[(1, 232238045), (5, 46447609), (13, 17864465), (19, 12223055), (47, 4941235), (65, 3572893), (95, 2444611), (235, 988247), (247, 940235), (611, 380095), (893, 260065), (1235, 188047), (3055, 76019), (4001, 58045), (4465, 52013), (11609, 20005)]