57236535

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3253}}^1$

素因数の和:3304

約数の個数: 48

約数和(自身を含む): 109646784

約数和(自身を除く): 52410249

約数列:

[1, 3, 5, 9, 15, 17, 23, 45, 51, 69, 85, 115, 153, 207, 255, 345, 391, 765, 1035, 1173, 1955, 3253, 3519, 5865, 9759, 16265, 17595, 29277, 48795, 55301, 74819, 146385, 165903, 224457, 276505, 374095, 497709, 673371, 829515, 1122285, 1271923, 2488545, 3366855, 3815769, 6359615, 11447307, 19078845, 57236535]

約数ペア:

[(1, 57236535), (3, 19078845), (5, 11447307), (9, 6359615), (15, 3815769), (17, 3366855), (23, 2488545), (45, 1271923), (51, 1122285), (69, 829515), (85, 673371), (115, 497709), (153, 374095), (207, 276505), (255, 224457), (345, 165903), (391, 146385), (765, 74819), (1035, 55301), (1173, 48795), (1955, 29277), (3253, 17595), (3519, 16265), (5865, 9759)]