9145045

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 13708800

約数和(自身を除く): 4563755

約数列:

[1, 5, 7, 13, 35, 65, 91, 101, 199, 455, 505, 707, 995, 1313, 1393, 2587, 3535, 6565, 6965, 9191, 12935, 18109, 20099, 45955, 90545, 100495, 140693, 261287, 703465, 1306435, 1829009, 9145045]

約数ペア:

[(1, 9145045), (5, 1829009), (7, 1306435), (13, 703465), (35, 261287), (65, 140693), (91, 100495), (101, 90545), (199, 45955), (455, 20099), (505, 18109), (707, 12935), (995, 9191), (1313, 6965), (1393, 6565), (2587, 3535)]