23655755

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:223

約数の個数: 32

約数和(自身を含む): 31492800

約数和(自身を除く): 7837045

約数列:

[1, 5, 17, 53, 59, 85, 89, 265, 295, 445, 901, 1003, 1513, 3127, 4505, 4717, 5015, 5251, 7565, 15635, 23585, 26255, 53159, 80189, 89267, 265795, 278303, 400945, 446335, 1391515, 4731151, 23655755]

約数ペア:

[(1, 23655755), (5, 4731151), (17, 1391515), (53, 446335), (59, 400945), (85, 278303), (89, 265795), (265, 89267), (295, 80189), (445, 53159), (901, 26255), (1003, 23585), (1513, 15635), (3127, 7565), (4505, 5251), (4717, 5015)]