1876779645

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{32189}}^1$

素因数の和:32246

約数の個数: 48

約数和(自身を含む): 3393083520

約数和(自身を除く): 1516303875

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 169, 195, 299, 345, 507, 845, 897, 1495, 2535, 3887, 4485, 11661, 19435, 32189, 58305, 96567, 160945, 418457, 482835, 740347, 1255371, 2092285, 2221041, 3701735, 5439941, 6276855, 9624511, 11105205, 16319823, 27199705, 28873533, 48122555, 81599115, 125118643, 144367665, 375355929, 625593215, 1876779645]

約数ペア:

[(1, 1876779645), (3, 625593215), (5, 375355929), (13, 144367665), (15, 125118643), (23, 81599115), (39, 48122555), (65, 28873533), (69, 27199705), (115, 16319823), (169, 11105205), (195, 9624511), (299, 6276855), (345, 5439941), (507, 3701735), (845, 2221041), (897, 2092285), (1495, 1255371), (2535, 740347), (3887, 482835), (4485, 418457), (11661, 160945), (19435, 96567), (32189, 58305)]