834961065

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{383}}^1$

素因数の和:574

約数の個数: 64

約数和(自身を含む): 1433272320

約数和(自身を除く): 598311255

約数列:

[1, 3, 5, 15, 23, 69, 71, 89, 115, 213, 267, 345, 355, 383, 445, 1065, 1149, 1335, 1633, 1915, 2047, 4899, 5745, 6141, 6319, 8165, 8809, 10235, 18957, 24495, 26427, 27193, 30705, 31595, 34087, 44045, 81579, 94785, 102261, 132135, 135965, 145337, 170435, 407895, 436011, 511305, 625439, 726685, 784001, 1876317, 2180055, 2352003, 2420177, 3127195, 3920005, 7260531, 9381585, 11760015, 12100885, 36302655, 55664071, 166992213, 278320355, 834961065]

約数ペア:

[(1, 834961065), (3, 278320355), (5, 166992213), (15, 55664071), (23, 36302655), (69, 12100885), (71, 11760015), (89, 9381585), (115, 7260531), (213, 3920005), (267, 3127195), (345, 2420177), (355, 2352003), (383, 2180055), (445, 1876317), (1065, 784001), (1149, 726685), (1335, 625439), (1633, 511305), (1915, 436011), (2047, 407895), (4899, 170435), (5745, 145337), (6141, 135965), (6319, 132135), (8165, 102261), (8809, 94785), (10235, 81579), (18957, 44045), (24495, 34087), (26427, 31595), (27193, 30705)]