157101555

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{2137}}^1$

素因数の和:2200

約数の個数: 48

約数和(自身を含む): 281702880

約数和(自身を除く): 124601325

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 169, 195, 377, 435, 507, 845, 1131, 1885, 2137, 2535, 4901, 5655, 6411, 10685, 14703, 24505, 27781, 32055, 61973, 73515, 83343, 138905, 185919, 309865, 361153, 416715, 805649, 929595, 1083459, 1805765, 2416947, 4028245, 5417295, 10473437, 12084735, 31420311, 52367185, 157101555]

約数ペア:

[(1, 157101555), (3, 52367185), (5, 31420311), (13, 12084735), (15, 10473437), (29, 5417295), (39, 4028245), (65, 2416947), (87, 1805765), (145, 1083459), (169, 929595), (195, 805649), (377, 416715), (435, 361153), (507, 309865), (845, 185919), (1131, 138905), (1885, 83343), (2137, 73515), (2535, 61973), (4901, 32055), (5655, 27781), (6411, 24505), (10685, 14703)]