153164925

素因数分解:

$3^4\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1759}}^1$

素因数の和:1824

約数の個数: 60

約数和(自身を含む): 290477440

約数和(自身を除く): 137312515

約数列:

[1, 3, 5, 9, 15, 25, 27, 43, 45, 75, 81, 129, 135, 215, 225, 387, 405, 645, 675, 1075, 1161, 1759, 1935, 2025, 3225, 3483, 5277, 5805, 8795, 9675, 15831, 17415, 26385, 29025, 43975, 47493, 75637, 79155, 87075, 131925, 142479, 226911, 237465, 378185, 395775, 680733, 712395, 1134555, 1187325, 1890925, 2042199, 3403665, 3561975, 5672775, 6126597, 10210995, 17018325, 30632985, 51054975, 153164925]

約数ペア:

[(1, 153164925), (3, 51054975), (5, 30632985), (9, 17018325), (15, 10210995), (25, 6126597), (27, 5672775), (43, 3561975), (45, 3403665), (75, 2042199), (81, 1890925), (129, 1187325), (135, 1134555), (215, 712395), (225, 680733), (387, 395775), (405, 378185), (645, 237465), (675, 226911), (1075, 142479), (1161, 131925), (1759, 87075), (1935, 79155), (2025, 75637), (3225, 47493), (3483, 43975), (5277, 29025), (5805, 26385), (8795, 17415), (9675, 15831)]