14981355

素因数分解:

$3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{521}}^1$

素因数の和:609

約数の個数: 40

約数和(自身を含む): 27285984

約数和(自身を除く): 12304629

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 81, 135, 213, 355, 405, 521, 639, 1065, 1563, 1917, 2605, 3195, 4689, 5751, 7815, 9585, 14067, 23445, 28755, 36991, 42201, 70335, 110973, 184955, 211005, 332919, 554865, 998757, 1664595, 2996271, 4993785, 14981355]

約数ペア:

[(1, 14981355), (3, 4993785), (5, 2996271), (9, 1664595), (15, 998757), (27, 554865), (45, 332919), (71, 211005), (81, 184955), (135, 110973), (213, 70335), (355, 42201), (405, 36991), (521, 28755), (639, 23445), (1065, 14067), (1563, 9585), (1917, 7815), (2605, 5751), (3195, 4689)]