65567115

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1069}}^1$

素因数の和:1156

約数の個数: 48

約数和(自身を含む): 120182400

約数和(自身を除く): 54615285

約数列:

[1, 3, 5, 9, 15, 29, 45, 47, 87, 141, 145, 235, 261, 423, 435, 705, 1069, 1305, 1363, 2115, 3207, 4089, 5345, 6815, 9621, 12267, 16035, 20445, 31001, 48105, 50243, 61335, 93003, 150729, 155005, 251215, 279009, 452187, 465015, 753645, 1395045, 1457047, 2260935, 4371141, 7285235, 13113423, 21855705, 65567115]

約数ペア:

[(1, 65567115), (3, 21855705), (5, 13113423), (9, 7285235), (15, 4371141), (29, 2260935), (45, 1457047), (47, 1395045), (87, 753645), (141, 465015), (145, 452187), (235, 279009), (261, 251215), (423, 155005), (435, 150729), (705, 93003), (1069, 61335), (1305, 50243), (1363, 48105), (2115, 31001), (3207, 20445), (4089, 16035), (5345, 12267), (6815, 9621)]