23120235

素因数分解:

$3^6\times 5^1\times {\mathrm{6343}}^1$

素因数の和:6366

約数の個数: 28

約数和(自身を含む): 41603952

約数和(自身を除く): 18483717

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 6343, 19029, 31715, 57087, 95145, 171261, 285435, 513783, 856305, 1541349, 2568915, 4624047, 7706745, 23120235]

約数ペア:

[(1, 23120235), (3, 7706745), (5, 4624047), (9, 2568915), (15, 1541349), (27, 856305), (45, 513783), (81, 285435), (135, 171261), (243, 95145), (405, 57087), (729, 31715), (1215, 19029), (3645, 6343)]