2065158145

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{2179}}^1$

素因数の和:2377

約数の個数: 32

約数和(自身を含む): 2624371200

約数和(自身を除く): 559213055

約数列:

[1, 5, 37, 47, 109, 185, 235, 545, 1739, 2179, 4033, 5123, 8695, 10895, 20165, 25615, 80623, 102413, 189551, 237511, 403115, 512065, 947755, 1187555, 3789281, 8787907, 11163017, 18946405, 43939535, 55815085, 413031629, 2065158145]

約数ペア:

[(1, 2065158145), (5, 413031629), (37, 55815085), (47, 43939535), (109, 18946405), (185, 11163017), (235, 8787907), (545, 3789281), (1739, 1187555), (2179, 947755), (4033, 512065), (5123, 403115), (8695, 237511), (10895, 189551), (20165, 102413), (25615, 80623)]