1001808802015

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2837}}^1\times {\mathrm{165397}}^1$

素因数の和:168307

約数の個数: 32

約数和(自身を含む): 1396932983424

約数和(自身を除く): 395124181409

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 2837, 14185, 19859, 99295, 165397, 173057, 826985, 865285, 1157779, 1211399, 5788895, 6056995, 10089217, 50446085, 70624519, 353122595, 469231289, 2346156445, 3284619023, 16423095115, 28623108629, 143115543145, 200361760403, 1001808802015]

約数ペア:

[(1, 1001808802015), (5, 200361760403), (7, 143115543145), (35, 28623108629), (61, 16423095115), (305, 3284619023), (427, 2346156445), (2135, 469231289), (2837, 353122595), (14185, 70624519), (19859, 50446085), (99295, 10089217), (165397, 6056995), (173057, 5788895), (826985, 1211399), (865285, 1157779)]