9808245

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 17971200

約数和(自身を除く): 8162955

約数列:

[1, 3, 5, 9, 15, 31, 45, 79, 89, 93, 155, 237, 267, 279, 395, 445, 465, 711, 801, 1185, 1335, 1395, 2449, 2759, 3555, 4005, 7031, 7347, 8277, 12245, 13795, 21093, 22041, 24831, 35155, 36735, 41385, 63279, 105465, 110205, 124155, 217961, 316395, 653883, 1089805, 1961649, 3269415, 9808245]

約数ペア:

[(1, 9808245), (3, 3269415), (5, 1961649), (9, 1089805), (15, 653883), (31, 316395), (45, 217961), (79, 124155), (89, 110205), (93, 105465), (155, 63279), (237, 41385), (267, 36735), (279, 35155), (395, 24831), (445, 22041), (465, 21093), (711, 13795), (801, 12245), (1185, 8277), (1335, 7347), (1395, 7031), (2449, 4005), (2759, 3555)]