39450585

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1019}}^1$

素因数の和:1145

約数の個数: 32

約数和(自身を含む): 66096000

約数和(自身を除く): 26645415

約数列:

[1, 3, 5, 15, 29, 87, 89, 145, 267, 435, 445, 1019, 1335, 2581, 3057, 5095, 7743, 12905, 15285, 29551, 38715, 88653, 90691, 147755, 272073, 443265, 453455, 1360365, 2630039, 7890117, 13150195, 39450585]

約数ペア:

[(1, 39450585), (3, 13150195), (5, 7890117), (15, 2630039), (29, 1360365), (87, 453455), (89, 443265), (145, 272073), (267, 147755), (435, 90691), (445, 88653), (1019, 38715), (1335, 29551), (2581, 15285), (3057, 12905), (5095, 7743)]