42579075

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:205

約数の個数: 96

約数和(自身を含む): 89851392

約数和(自身を除く): 47272317

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 73, 75, 77, 101, 105, 165, 175, 219, 231, 275, 303, 365, 385, 505, 511, 525, 707, 803, 825, 1095, 1111, 1155, 1515, 1533, 1825, 1925, 2121, 2409, 2525, 2555, 3333, 3535, 4015, 5475, 5555, 5621, 5775, 7373, 7575, 7665, 7777, 10605, 12045, 12775, 16665, 16863, 17675, 20075, 22119, 23331, 27775, 28105, 36865, 38325, 38885, 51611, 53025, 60225, 81103, 83325, 84315, 110595, 116655, 140525, 154833, 184325, 194425, 243309, 258055, 405515, 421575, 552975, 567721, 583275, 774165, 1216545, 1290275, 1703163, 2027575, 2838605, 3870825, 6082725, 8515815, 14193025, 42579075]

約数ペア:

[(1, 42579075), (3, 14193025), (5, 8515815), (7, 6082725), (11, 3870825), (15, 2838605), (21, 2027575), (25, 1703163), (33, 1290275), (35, 1216545), (55, 774165), (73, 583275), (75, 567721), (77, 552975), (101, 421575), (105, 405515), (165, 258055), (175, 243309), (219, 194425), (231, 184325), (275, 154833), (303, 140525), (365, 116655), (385, 110595), (505, 84315), (511, 83325), (525, 81103), (707, 60225), (803, 53025), (825, 51611), (1095, 38885), (1111, 38325), (1155, 36865), (1515, 28105), (1533, 27775), (1825, 23331), (1925, 22119), (2121, 20075), (2409, 17675), (2525, 16863), (2555, 16665), (3333, 12775), (3535, 12045), (4015, 10605), (5475, 7777), (5555, 7665), (5621, 7575), (5775, 7373)]