23441715

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:145

約数の個数: 96

約数和(自身を含む): 48522240

約数和(自身を除く): 25080525

約数列:

[1, 3, 5, 9, 11, 15, 23, 29, 33, 45, 55, 69, 71, 87, 99, 115, 145, 165, 207, 213, 253, 261, 319, 345, 355, 435, 495, 639, 667, 759, 781, 957, 1035, 1065, 1265, 1305, 1595, 1633, 2001, 2059, 2277, 2343, 2871, 3195, 3335, 3795, 3905, 4785, 4899, 6003, 6177, 7029, 7337, 8165, 10005, 10295, 11385, 11715, 14355, 14697, 17963, 18531, 22011, 22649, 24495, 30015, 30885, 35145, 36685, 47357, 53889, 66033, 67947, 73485, 89815, 92655, 110055, 113245, 142071, 161667, 203841, 236785, 269445, 330165, 339735, 426213, 520927, 710355, 808335, 1019205, 1562781, 2131065, 2604635, 4688343, 7813905, 23441715]

約数ペア:

[(1, 23441715), (3, 7813905), (5, 4688343), (9, 2604635), (11, 2131065), (15, 1562781), (23, 1019205), (29, 808335), (33, 710355), (45, 520927), (55, 426213), (69, 339735), (71, 330165), (87, 269445), (99, 236785), (115, 203841), (145, 161667), (165, 142071), (207, 113245), (213, 110055), (253, 92655), (261, 89815), (319, 73485), (345, 67947), (355, 66033), (435, 53889), (495, 47357), (639, 36685), (667, 35145), (759, 30885), (781, 30015), (957, 24495), (1035, 22649), (1065, 22011), (1265, 18531), (1305, 17963), (1595, 14697), (1633, 14355), (2001, 11715), (2059, 11385), (2277, 10295), (2343, 10005), (2871, 8165), (3195, 7337), (3335, 7029), (3795, 6177), (3905, 6003), (4785, 4899)]