23578335

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:173

約数の個数: 96

約数和(自身を含む): 49420800

約数和(自身を除く): 25842465

約数列:

[1, 3, 5, 9, 11, 15, 19, 23, 33, 45, 55, 57, 69, 95, 99, 109, 115, 165, 171, 207, 209, 253, 285, 327, 345, 437, 495, 545, 627, 759, 855, 981, 1035, 1045, 1199, 1265, 1311, 1635, 1881, 2071, 2185, 2277, 2507, 3135, 3597, 3795, 3933, 4807, 4905, 5995, 6213, 6555, 7521, 9405, 10355, 10791, 11385, 12535, 14421, 17985, 18639, 19665, 22563, 22781, 24035, 27577, 31065, 37605, 43263, 47633, 53955, 68343, 72105, 82731, 93195, 112815, 113905, 137885, 142899, 205029, 216315, 238165, 248193, 341715, 413655, 428697, 523963, 714495, 1025145, 1240965, 1571889, 2143485, 2619815, 4715667, 7859445, 23578335]

約数ペア:

[(1, 23578335), (3, 7859445), (5, 4715667), (9, 2619815), (11, 2143485), (15, 1571889), (19, 1240965), (23, 1025145), (33, 714495), (45, 523963), (55, 428697), (57, 413655), (69, 341715), (95, 248193), (99, 238165), (109, 216315), (115, 205029), (165, 142899), (171, 137885), (207, 113905), (209, 112815), (253, 93195), (285, 82731), (327, 72105), (345, 68343), (437, 53955), (495, 47633), (545, 43263), (627, 37605), (759, 31065), (855, 27577), (981, 24035), (1035, 22781), (1045, 22563), (1199, 19665), (1265, 18639), (1311, 17985), (1635, 14421), (1881, 12535), (2071, 11385), (2185, 10791), (2277, 10355), (2507, 9405), (3135, 7521), (3597, 6555), (3795, 6213), (3933, 5995), (4807, 4905)]