1799680021465

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{3338893}}^1$

素因数の和:3339073

約数の個数: 32

約数和(自身を含む): 2327075562240

約数和(自身を除く): 527395540775

約数列:

[1, 5, 23, 43, 109, 115, 215, 545, 989, 2507, 4687, 4945, 12535, 23435, 107801, 539005, 3338893, 16694465, 76794539, 143572399, 363939337, 383972695, 717861995, 1819696685, 3302165177, 8370604751, 15649391491, 16510825885, 41853023755, 78246957455, 359936004293, 1799680021465]

約数ペア:

[(1, 1799680021465), (5, 359936004293), (23, 78246957455), (43, 41853023755), (109, 16510825885), (115, 15649391491), (215, 8370604751), (545, 3302165177), (989, 1819696685), (2507, 717861995), (4687, 383972695), (4945, 363939337), (12535, 143572399), (23435, 76794539), (107801, 16694465), (539005, 3338893)]