23195475

素因数分解:

$3^2\times 5^2\times {\mathrm{103091}}^1$

素因数の和:103107

約数の個数: 18

約数和(自身を含む): 41546076

約数和(自身を除く): 18350601

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 103091, 309273, 515455, 927819, 1546365, 2577275, 4639095, 7731825, 23195475]

約数ペア:

[(1, 23195475), (3, 7731825), (5, 4639095), (9, 2577275), (15, 1546365), (25, 927819), (45, 515455), (75, 309273), (225, 103091)]