52289325

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1$

素因数の和:635

約数の個数: 72

約数和(自身を含む): 105115296

約数和(自身を除く): 52825971

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 37, 45, 55, 75, 99, 111, 165, 185, 225, 275, 333, 407, 495, 555, 571, 825, 925, 1221, 1665, 1713, 2035, 2475, 2775, 2855, 3663, 5139, 6105, 6281, 8325, 8565, 10175, 14275, 18315, 18843, 21127, 25695, 30525, 31405, 42825, 56529, 63381, 91575, 94215, 105635, 128475, 157025, 190143, 232397, 282645, 316905, 471075, 528175, 697191, 950715, 1161985, 1413225, 1584525, 2091573, 3485955, 4753575, 5809925, 10457865, 17429775, 52289325]

約数ペア:

[(1, 52289325), (3, 17429775), (5, 10457865), (9, 5809925), (11, 4753575), (15, 3485955), (25, 2091573), (33, 1584525), (37, 1413225), (45, 1161985), (55, 950715), (75, 697191), (99, 528175), (111, 471075), (165, 316905), (185, 282645), (225, 232397), (275, 190143), (333, 157025), (407, 128475), (495, 105635), (555, 94215), (571, 91575), (825, 63381), (925, 56529), (1221, 42825), (1665, 31405), (1713, 30525), (2035, 25695), (2475, 21127), (2775, 18843), (2855, 18315), (3663, 14275), (5139, 10175), (6105, 8565), (6281, 8325)]