9448725

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{881}}^1$

素因数の和:918

約数の個数: 48

約数和(自身を含む): 18373824

約数和(自身を除く): 8925099

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 75, 143, 165, 195, 275, 325, 429, 715, 825, 881, 975, 2145, 2643, 3575, 4405, 9691, 10725, 11453, 13215, 22025, 29073, 34359, 48455, 57265, 66075, 125983, 145365, 171795, 242275, 286325, 377949, 629915, 726825, 858975, 1889745, 3149575, 9448725]

約数ペア:

[(1, 9448725), (3, 3149575), (5, 1889745), (11, 858975), (13, 726825), (15, 629915), (25, 377949), (33, 286325), (39, 242275), (55, 171795), (65, 145365), (75, 125983), (143, 66075), (165, 57265), (195, 48455), (275, 34359), (325, 29073), (429, 22025), (715, 13215), (825, 11453), (881, 10725), (975, 9691), (2145, 4405), (2643, 3575)]