1038963015

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1\times {\mathrm{1783}}^1$

素因数の和:2380

約数の個数: 48

約数和(自身を含む): 1883561472

約数和(自身を除く): 844598457

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 563, 1035, 1689, 1783, 2815, 5067, 5349, 8445, 8915, 12949, 16047, 25335, 26745, 38847, 41009, 64745, 80235, 116541, 123027, 194235, 205045, 369081, 582705, 615135, 1003829, 1845405, 3011487, 5019145, 9034461, 15057435, 23088067, 45172305, 69264201, 115440335, 207792603, 346321005, 1038963015]

約数ペア:

[(1, 1038963015), (3, 346321005), (5, 207792603), (9, 115440335), (15, 69264201), (23, 45172305), (45, 23088067), (69, 15057435), (115, 9034461), (207, 5019145), (345, 3011487), (563, 1845405), (1035, 1003829), (1689, 615135), (1783, 582705), (2815, 369081), (5067, 205045), (5349, 194235), (8445, 123027), (8915, 116541), (12949, 80235), (16047, 64745), (25335, 41009), (26745, 38847)]