137175

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:103

約数の個数: 24

約数和(自身を含む): 238080

約数和(自身を除く): 100905

約数列:

[1, 3, 5, 15, 25, 31, 59, 75, 93, 155, 177, 295, 465, 775, 885, 1475, 1829, 2325, 4425, 5487, 9145, 27435, 45725, 137175]

約数ペア:

[(1, 137175), (3, 45725), (5, 27435), (15, 9145), (25, 5487), (31, 4425), (59, 2325), (75, 1829), (93, 1475), (155, 885), (177, 775), (295, 465)]