51613065

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{54617}}^1$

素因数の和:54638

約数の個数: 32

約数和(自身を含む): 104866560

約数和(自身を除く): 53253495

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 54617, 163851, 273085, 382319, 491553, 819255, 1146957, 1474659, 1911595, 2457765, 3440871, 5734785, 7373295, 10322613, 17204355, 51613065]

約数ペア:

[(1, 51613065), (3, 17204355), (5, 10322613), (7, 7373295), (9, 5734785), (15, 3440871), (21, 2457765), (27, 1911595), (35, 1474659), (45, 1146957), (63, 819255), (105, 491553), (135, 382319), (189, 273085), (315, 163851), (945, 54617)]