3799681245

素因数分解:

$3^4\times 5^1\times {\mathrm{947}}^1\times {\mathrm{9907}}^1$

素因数の和:10871

約数の個数: 40

約数和(自身を含む): 6819161184

約数和(自身を除く): 3019479939

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 947, 2841, 4735, 8523, 9907, 14205, 25569, 29721, 42615, 49535, 76707, 89163, 127845, 148605, 267489, 383535, 445815, 802467, 1337445, 4012335, 9381929, 28145787, 46909645, 84437361, 140728935, 253312083, 422186805, 759936249, 1266560415, 3799681245]

約数ペア:

[(1, 3799681245), (3, 1266560415), (5, 759936249), (9, 422186805), (15, 253312083), (27, 140728935), (45, 84437361), (81, 46909645), (135, 28145787), (405, 9381929), (947, 4012335), (2841, 1337445), (4735, 802467), (8523, 445815), (9907, 383535), (14205, 267489), (25569, 148605), (29721, 127845), (42615, 89163), (49535, 76707)]