13785645

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1$

素因数の和:525

約数の個数: 32

約数和(自身を含む): 23091840

約数和(自身を除く): 9306195

約数列:

[1, 3, 5, 15, 37, 59, 111, 177, 185, 295, 421, 555, 885, 1263, 2105, 2183, 6315, 6549, 10915, 15577, 24839, 32745, 46731, 74517, 77885, 124195, 233655, 372585, 919043, 2757129, 4595215, 13785645]

約数ペア:

[(1, 13785645), (3, 4595215), (5, 2757129), (15, 919043), (37, 372585), (59, 233655), (111, 124195), (177, 77885), (185, 74517), (295, 46731), (421, 32745), (555, 24839), (885, 15577), (1263, 10915), (2105, 6549), (2183, 6315)]