127900725

素因数分解:

$3^1\times 5^2\times {\mathrm{353}}^1\times {\mathrm{4831}}^1$

素因数の和:5197

約数の個数: 24

約数和(自身を含む): 212105472

約数和(自身を除く): 84204747

約数列:

[1, 3, 5, 15, 25, 75, 353, 1059, 1765, 4831, 5295, 8825, 14493, 24155, 26475, 72465, 120775, 362325, 1705343, 5116029, 8526715, 25580145, 42633575, 127900725]

約数ペア:

[(1, 127900725), (3, 42633575), (5, 25580145), (15, 8526715), (25, 5116029), (75, 1705343), (353, 362325), (1059, 120775), (1765, 72465), (4831, 26475), (5295, 24155), (8825, 14493)]