63465255

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{281}}^1$

素因数の和:541

約数の個数: 64

約数和(自身を含む): 129945600

約数和(自身を除く): 66480345

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 239, 281, 315, 717, 843, 945, 1195, 1405, 1673, 1967, 2151, 2529, 3585, 4215, 5019, 5901, 6453, 7587, 8365, 9835, 10755, 12645, 15057, 17703, 25095, 29505, 32265, 37935, 45171, 53109, 67159, 75285, 88515, 201477, 225855, 265545, 335795, 470113, 604431, 1007385, 1410339, 1813293, 2350565, 3022155, 4231017, 7051695, 9066465, 12693051, 21155085, 63465255]

約数ペア:

[(1, 63465255), (3, 21155085), (5, 12693051), (7, 9066465), (9, 7051695), (15, 4231017), (21, 3022155), (27, 2350565), (35, 1813293), (45, 1410339), (63, 1007385), (105, 604431), (135, 470113), (189, 335795), (239, 265545), (281, 225855), (315, 201477), (717, 88515), (843, 75285), (945, 67159), (1195, 53109), (1405, 45171), (1673, 37935), (1967, 32265), (2151, 29505), (2529, 25095), (3585, 17703), (4215, 15057), (5019, 12645), (5901, 10755), (6453, 9835), (7587, 8365)]