29473665

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{523}}^1$

素因数の和:578

約数の個数: 48

約数和(自身を含む): 54051648

約数和(自身を除く): 24577983

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 289, 523, 663, 867, 1105, 1445, 1569, 2615, 3315, 3757, 4335, 6799, 7845, 8891, 11271, 18785, 20397, 26673, 33995, 44455, 56355, 101985, 115583, 133365, 151147, 346749, 453441, 577915, 755735, 1733745, 1964911, 2267205, 5894733, 9824555, 29473665]

約数ペア:

[(1, 29473665), (3, 9824555), (5, 5894733), (13, 2267205), (15, 1964911), (17, 1733745), (39, 755735), (51, 577915), (65, 453441), (85, 346749), (195, 151147), (221, 133365), (255, 115583), (289, 101985), (523, 56355), (663, 44455), (867, 33995), (1105, 26673), (1445, 20397), (1569, 18785), (2615, 11271), (3315, 8891), (3757, 7845), (4335, 6799)]