3231495

素因数分解:

$3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:197

約数の個数: 40

約数和(自身を含む): 5924160

約数和(自身を除く): 2692665

約数列:

[1, 3, 5, 9, 15, 27, 45, 79, 81, 101, 135, 237, 303, 395, 405, 505, 711, 909, 1185, 1515, 2133, 2727, 3555, 4545, 6399, 7979, 8181, 10665, 13635, 23937, 31995, 39895, 40905, 71811, 119685, 215433, 359055, 646299, 1077165, 3231495]

約数ペア:

[(1, 3231495), (3, 1077165), (5, 646299), (9, 359055), (15, 215433), (27, 119685), (45, 71811), (79, 40905), (81, 39895), (101, 31995), (135, 23937), (237, 13635), (303, 10665), (395, 8181), (405, 7979), (505, 6399), (711, 4545), (909, 3555), (1185, 2727), (1515, 2133)]