2176246275

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{142939}}^1$

素因数の和:142988

約数の個数: 48

約数和(自身を含む): 4253894400

約数和(自身を除く): 2077648125

約数列:

[1, 3, 5, 7, 15, 21, 25, 29, 35, 75, 87, 105, 145, 175, 203, 435, 525, 609, 725, 1015, 2175, 3045, 5075, 15225, 142939, 428817, 714695, 1000573, 2144085, 3001719, 3573475, 4145231, 5002865, 10720425, 12435693, 15008595, 20726155, 25014325, 29016617, 62178465, 75042975, 87049851, 103630775, 145083085, 310892325, 435249255, 725415425, 2176246275]

約数ペア:

[(1, 2176246275), (3, 725415425), (5, 435249255), (7, 310892325), (15, 145083085), (21, 103630775), (25, 87049851), (29, 75042975), (35, 62178465), (75, 29016617), (87, 25014325), (105, 20726155), (145, 15008595), (175, 12435693), (203, 10720425), (435, 5002865), (525, 4145231), (609, 3573475), (725, 3001719), (1015, 2144085), (2175, 1000573), (3045, 714695), (5075, 428817), (15225, 142939)]