12255236475

素因数分解:

$3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{12739}}^1$

素因数の和:12980

約数の個数: 48

約数和(自身を含む): 20625346560

約数和(自身を除く): 8370110085

約数列:

[1, 3, 5, 15, 25, 75, 101, 127, 303, 381, 505, 635, 1515, 1905, 2525, 3175, 7575, 9525, 12739, 12827, 38217, 38481, 63695, 64135, 191085, 192405, 318475, 320675, 955425, 962025, 1286639, 1617853, 3859917, 4853559, 6433195, 8089265, 19299585, 24267795, 32165975, 40446325, 96497925, 121338975, 163403153, 490209459, 817015765, 2451047295, 4085078825, 12255236475]

約数ペア:

[(1, 12255236475), (3, 4085078825), (5, 2451047295), (15, 817015765), (25, 490209459), (75, 163403153), (101, 121338975), (127, 96497925), (303, 40446325), (381, 32165975), (505, 24267795), (635, 19299585), (1515, 8089265), (1905, 6433195), (2525, 4853559), (3175, 3859917), (7575, 1617853), (9525, 1286639), (12739, 962025), (12827, 955425), (38217, 320675), (38481, 318475), (63695, 192405), (64135, 191085)]