23481315

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:165

約数の個数: 96

約数和(自身を含む): 49533120

約数和(自身を除く): 26051805

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 41, 45, 55, 65, 89, 99, 117, 123, 143, 165, 195, 205, 267, 369, 429, 445, 451, 495, 533, 585, 615, 715, 801, 979, 1157, 1287, 1335, 1353, 1599, 1845, 2145, 2255, 2665, 2937, 3471, 3649, 4005, 4059, 4797, 4895, 5785, 5863, 6435, 6765, 7995, 8811, 10413, 10947, 12727, 14685, 17355, 17589, 18245, 20295, 23985, 29315, 32841, 38181, 40139, 44055, 47437, 52065, 52767, 54735, 63635, 87945, 114543, 120417, 142311, 164205, 190905, 200695, 237185, 263835, 361251, 426933, 521807, 572715, 602085, 711555, 1565421, 1806255, 2134665, 2609035, 4696263, 7827105, 23481315]

約数ペア:

[(1, 23481315), (3, 7827105), (5, 4696263), (9, 2609035), (11, 2134665), (13, 1806255), (15, 1565421), (33, 711555), (39, 602085), (41, 572715), (45, 521807), (55, 426933), (65, 361251), (89, 263835), (99, 237185), (117, 200695), (123, 190905), (143, 164205), (165, 142311), (195, 120417), (205, 114543), (267, 87945), (369, 63635), (429, 54735), (445, 52767), (451, 52065), (495, 47437), (533, 44055), (585, 40139), (615, 38181), (715, 32841), (801, 29315), (979, 23985), (1157, 20295), (1287, 18245), (1335, 17589), (1353, 17355), (1599, 14685), (1845, 12727), (2145, 10947), (2255, 10413), (2665, 8811), (2937, 7995), (3471, 6765), (3649, 6435), (4005, 5863), (4059, 5785), (4797, 4895)]