17194245

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^3\times {\mathrm{47}}^1$

素因数の和:142

約数の個数: 32

約数和(自身を含む): 29099520

約数和(自身を除く): 11905275

約数列:

[1, 3, 5, 15, 29, 47, 87, 141, 145, 235, 435, 705, 841, 1363, 2523, 4089, 4205, 6815, 12615, 20445, 24389, 39527, 73167, 118581, 121945, 197635, 365835, 592905, 1146283, 3438849, 5731415, 17194245]

約数ペア:

[(1, 17194245), (3, 5731415), (5, 3438849), (15, 1146283), (29, 592905), (47, 365835), (87, 197635), (141, 121945), (145, 118581), (235, 73167), (435, 39527), (705, 24389), (841, 20445), (1363, 12615), (2523, 6815), (4089, 4205)]