22815065

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1223}}^1$

素因数の和:1289

約数の個数: 32

約数和(自身を含む): 34546176

約数和(自身を除く): 11731111

約数列:

[1, 5, 7, 13, 35, 41, 65, 91, 205, 287, 455, 533, 1223, 1435, 2665, 3731, 6115, 8561, 15899, 18655, 42805, 50143, 79495, 111293, 250715, 351001, 556465, 651859, 1755005, 3259295, 4563013, 22815065]

約数ペア:

[(1, 22815065), (5, 4563013), (7, 3259295), (13, 1755005), (35, 651859), (41, 556465), (65, 351001), (91, 250715), (205, 111293), (287, 79495), (455, 50143), (533, 42805), (1223, 18655), (1435, 15899), (2665, 8561), (3731, 6115)]