4179885

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:229

約数の個数: 32

約数和(自身を含む): 7050240

約数和(自身を除く): 2870355

約数列:

[1, 3, 5, 15, 31, 89, 93, 101, 155, 267, 303, 445, 465, 505, 1335, 1515, 2759, 3131, 8277, 8989, 9393, 13795, 15655, 26967, 41385, 44945, 46965, 134835, 278659, 835977, 1393295, 4179885]

約数ペア:

[(1, 4179885), (3, 1393295), (5, 835977), (15, 278659), (31, 134835), (89, 46965), (93, 44945), (101, 41385), (155, 26967), (267, 15655), (303, 13795), (445, 9393), (465, 8989), (505, 8277), (1335, 3131), (1515, 2759)]