2912073465

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{139367}}^1$

素因数の和:139581

約数の個数: 32

約数和(自身を含む): 5351731200

約数和(自身を除く): 2439657735

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 199, 597, 995, 1393, 2985, 4179, 6965, 20895, 139367, 418101, 696835, 975569, 2090505, 2926707, 4877845, 14633535, 27734033, 83202099, 138670165, 194138231, 416010495, 582414693, 970691155, 2912073465]

約数ペア:

[(1, 2912073465), (3, 970691155), (5, 582414693), (7, 416010495), (15, 194138231), (21, 138670165), (35, 83202099), (105, 27734033), (199, 14633535), (597, 4877845), (995, 2926707), (1393, 2090505), (2985, 975569), (4179, 696835), (6965, 418101), (20895, 139367)]