428045587155

素因数分解:

$3^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1787}}^1\times {\mathrm{7069}}^1$

素因数の和:9121

約数の個数: 64

約数和(自身を含む): 764537356800

約数和(自身を除く): 336491769645

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 251, 753, 1255, 1787, 2259, 3765, 5361, 6777, 7069, 8935, 11295, 16083, 21207, 26805, 33885, 35345, 48249, 63621, 80415, 106035, 190863, 241245, 318105, 448537, 954315, 1345611, 1774319, 2242685, 4036833, 5322957, 6728055, 8871595, 12110499, 12632303, 15968871, 20184165, 26614785, 37896909, 47906613, 60552495, 63161515, 79844355, 113690727, 189484545, 239533065, 341072181, 568453635, 1705360905, 3170708053, 9512124159, 15853540265, 28536372477, 47560620795, 85609117431, 142681862385, 428045587155]

約数ペア:

[(1, 428045587155), (3, 142681862385), (5, 85609117431), (9, 47560620795), (15, 28536372477), (27, 15853540265), (45, 9512124159), (135, 3170708053), (251, 1705360905), (753, 568453635), (1255, 341072181), (1787, 239533065), (2259, 189484545), (3765, 113690727), (5361, 79844355), (6777, 63161515), (7069, 60552495), (8935, 47906613), (11295, 37896909), (16083, 26614785), (21207, 20184165), (26805, 15968871), (33885, 12632303), (35345, 12110499), (48249, 8871595), (63621, 6728055), (80415, 5322957), (106035, 4036833), (190863, 2242685), (241245, 1774319), (318105, 1345611), (448537, 954315)]