9491355

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1$

素因数の和:700

約数の個数: 48

約数和(自身を含む): 18364320

約数和(自身を除く): 8872965

約数列:

[1, 3, 5, 9, 15, 17, 19, 45, 51, 57, 85, 95, 153, 171, 255, 285, 323, 653, 765, 855, 969, 1615, 1959, 2907, 3265, 4845, 5877, 9795, 11101, 12407, 14535, 29385, 33303, 37221, 55505, 62035, 99909, 111663, 166515, 186105, 210919, 499545, 558315, 632757, 1054595, 1898271, 3163785, 9491355]

約数ペア:

[(1, 9491355), (3, 3163785), (5, 1898271), (9, 1054595), (15, 632757), (17, 558315), (19, 499545), (45, 210919), (51, 186105), (57, 166515), (85, 111663), (95, 99909), (153, 62035), (171, 55505), (255, 37221), (285, 33303), (323, 29385), (653, 14535), (765, 12407), (855, 11101), (969, 9795), (1615, 5877), (1959, 4845), (2907, 3265)]