2056537005

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{8951}}^1$

素因数の和:9046

約数の個数: 48

約数和(自身を含む): 3561750144

約数和(自身を除く): 1505213139

約数列:

[1, 3, 5, 15, 17, 51, 53, 85, 159, 255, 265, 289, 795, 867, 901, 1445, 2703, 4335, 4505, 8951, 13515, 15317, 26853, 44755, 45951, 76585, 134265, 152167, 229755, 456501, 474403, 760835, 1423209, 2282505, 2372015, 2586839, 7116045, 7760517, 8064851, 12934195, 24194553, 38802585, 40324255, 120972765, 137102467, 411307401, 685512335, 2056537005]

約数ペア:

[(1, 2056537005), (3, 685512335), (5, 411307401), (15, 137102467), (17, 120972765), (51, 40324255), (53, 38802585), (85, 24194553), (159, 12934195), (255, 8064851), (265, 7760517), (289, 7116045), (795, 2586839), (867, 2372015), (901, 2282505), (1445, 1423209), (2703, 760835), (4335, 474403), (4505, 456501), (8951, 229755), (13515, 152167), (15317, 134265), (26853, 76585), (44755, 45951)]