80893725

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3163}}^1$

素因数の和:3218

約数の個数: 48

約数和(自身を含む): 150657024

約数和(自身を除く): 69763299

約数列:

[1, 3, 5, 11, 15, 25, 31, 33, 55, 75, 93, 155, 165, 275, 341, 465, 775, 825, 1023, 1705, 2325, 3163, 5115, 8525, 9489, 15815, 25575, 34793, 47445, 79075, 98053, 104379, 173965, 237225, 294159, 490265, 521895, 869825, 1078583, 1470795, 2451325, 2609475, 3235749, 5392915, 7353975, 16178745, 26964575, 80893725]

約数ペア:

[(1, 80893725), (3, 26964575), (5, 16178745), (11, 7353975), (15, 5392915), (25, 3235749), (31, 2609475), (33, 2451325), (55, 1470795), (75, 1078583), (93, 869825), (155, 521895), (165, 490265), (275, 294159), (341, 237225), (465, 173965), (775, 104379), (825, 98053), (1023, 79075), (1705, 47445), (2325, 34793), (3163, 25575), (5115, 15815), (8525, 9489)]