4616505205

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{16979}}^1$

素因数の和:17133

約数の個数: 32

約数和(自身を含む): 6161702400

約数和(自身を除く): 1545197195

約数列:

[1, 5, 13, 47, 65, 89, 235, 445, 611, 1157, 3055, 4183, 5785, 16979, 20915, 54379, 84895, 220727, 271895, 798013, 1103635, 1511131, 3990065, 7555655, 10374169, 19644703, 51870845, 71023157, 98223515, 355115785, 923301041, 4616505205]

約数ペア:

[(1, 4616505205), (5, 923301041), (13, 355115785), (47, 98223515), (65, 71023157), (89, 51870845), (235, 19644703), (445, 10374169), (611, 7555655), (1157, 3990065), (3055, 1511131), (4183, 1103635), (5785, 798013), (16979, 271895), (20915, 220727), (54379, 84895)]