22269375

素因数分解:

$3^2\times 5^4\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:170

約数の個数: 60

約数和(自身を含む): 41667912

約数和(自身を除く): 19398537

約数列:

[1, 3, 5, 9, 15, 25, 37, 45, 75, 107, 111, 125, 185, 225, 321, 333, 375, 535, 555, 625, 925, 963, 1125, 1605, 1665, 1875, 2675, 2775, 3959, 4625, 4815, 5625, 8025, 8325, 11877, 13375, 13875, 19795, 23125, 24075, 35631, 40125, 41625, 59385, 66875, 69375, 98975, 120375, 178155, 200625, 208125, 296925, 494875, 601875, 890775, 1484625, 2474375, 4453875, 7423125, 22269375]

約数ペア:

[(1, 22269375), (3, 7423125), (5, 4453875), (9, 2474375), (15, 1484625), (25, 890775), (37, 601875), (45, 494875), (75, 296925), (107, 208125), (111, 200625), (125, 178155), (185, 120375), (225, 98975), (321, 69375), (333, 66875), (375, 59385), (535, 41625), (555, 40125), (625, 35631), (925, 24075), (963, 23125), (1125, 19795), (1605, 13875), (1665, 13375), (1875, 11877), (2675, 8325), (2775, 8025), (3959, 5625), (4625, 4815)]