79454295

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:189

約数の個数: 72

約数和(自身を含む): 149540976

約数和(自身を除く): 70086681

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 67, 73, 95, 171, 201, 219, 285, 335, 361, 365, 603, 657, 855, 1005, 1083, 1095, 1273, 1387, 1805, 3015, 3249, 3285, 3819, 4161, 4891, 5415, 6365, 6935, 11457, 12483, 14673, 16245, 19095, 20805, 24187, 24455, 26353, 44019, 57285, 62415, 72561, 73365, 79059, 92929, 120935, 131765, 217683, 220095, 237177, 278787, 362805, 395295, 464645, 836361, 1088415, 1185885, 1393935, 1765651, 4181805, 5296953, 8828255, 15890859, 26484765, 79454295]

約数ペア:

[(1, 79454295), (3, 26484765), (5, 15890859), (9, 8828255), (15, 5296953), (19, 4181805), (45, 1765651), (57, 1393935), (67, 1185885), (73, 1088415), (95, 836361), (171, 464645), (201, 395295), (219, 362805), (285, 278787), (335, 237177), (361, 220095), (365, 217683), (603, 131765), (657, 120935), (855, 92929), (1005, 79059), (1083, 73365), (1095, 72561), (1273, 62415), (1387, 57285), (1805, 44019), (3015, 26353), (3249, 24455), (3285, 24187), (3819, 20805), (4161, 19095), (4891, 16245), (5415, 14673), (6365, 12483), (6935, 11457)]