15479685

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{563}}^1$

素因数の和:634

約数の個数: 48

約数和(自身を含む): 29562624

約数和(自身を除く): 14082939

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 47, 65, 117, 141, 195, 235, 423, 563, 585, 611, 705, 1689, 1833, 2115, 2815, 3055, 5067, 5499, 7319, 8445, 9165, 21957, 25335, 26461, 27495, 36595, 65871, 79383, 109785, 132305, 238149, 329355, 343993, 396915, 1031979, 1190745, 1719965, 3095937, 5159895, 15479685]

約数ペア:

[(1, 15479685), (3, 5159895), (5, 3095937), (9, 1719965), (13, 1190745), (15, 1031979), (39, 396915), (45, 343993), (47, 329355), (65, 238149), (117, 132305), (141, 109785), (195, 79383), (235, 65871), (423, 36595), (563, 27495), (585, 26461), (611, 25335), (705, 21957), (1689, 9165), (1833, 8445), (2115, 7319), (2815, 5499), (3055, 5067)]