57338655

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1$

素因数の和:592

約数の個数: 64

約数和(自身を含む): 108241920

約数和(自身を除く): 50903265

約数列:

[1, 3, 5, 11, 15, 23, 29, 33, 55, 69, 87, 115, 145, 165, 253, 319, 345, 435, 521, 667, 759, 957, 1265, 1563, 1595, 2001, 2605, 3335, 3795, 4785, 5731, 7337, 7815, 10005, 11983, 15109, 17193, 22011, 28655, 35949, 36685, 45327, 59915, 75545, 85965, 110055, 131813, 166199, 179745, 226635, 347507, 395439, 498597, 659065, 830995, 1042521, 1737535, 1977195, 2492985, 3822577, 5212605, 11467731, 19112885, 57338655]

約数ペア:

[(1, 57338655), (3, 19112885), (5, 11467731), (11, 5212605), (15, 3822577), (23, 2492985), (29, 1977195), (33, 1737535), (55, 1042521), (69, 830995), (87, 659065), (115, 498597), (145, 395439), (165, 347507), (253, 226635), (319, 179745), (345, 166199), (435, 131813), (521, 110055), (667, 85965), (759, 75545), (957, 59915), (1265, 45327), (1563, 36685), (1595, 35949), (2001, 28655), (2605, 22011), (3335, 17193), (3795, 15109), (4785, 11983), (5731, 10005), (7337, 7815)]