29146725

素因数分解:

$3^2\times 5^2\times {\mathrm{281}}^1\times {\mathrm{461}}^1$

素因数の和:758

約数の個数: 36

約数和(自身を含む): 52504452

約数和(自身を除く): 23357727

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 281, 461, 843, 1383, 1405, 2305, 2529, 4149, 4215, 6915, 7025, 11525, 12645, 20745, 21075, 34575, 63225, 103725, 129541, 388623, 647705, 1165869, 1943115, 3238525, 5829345, 9715575, 29146725]

約数ペア:

[(1, 29146725), (3, 9715575), (5, 5829345), (9, 3238525), (15, 1943115), (25, 1165869), (45, 647705), (75, 388623), (225, 129541), (281, 103725), (461, 63225), (843, 34575), (1383, 21075), (1405, 20745), (2305, 12645), (2529, 11525), (4149, 7025), (4215, 6915)]