897975

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1$

素因数の和:336

約数の個数: 36

約数和(自身を含む): 1737736

約数和(自身を除く): 839761

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 307, 325, 585, 921, 975, 1535, 2763, 2925, 3991, 4605, 7675, 11973, 13815, 19955, 23025, 35919, 59865, 69075, 99775, 179595, 299325, 897975]

約数ペア:

[(1, 897975), (3, 299325), (5, 179595), (9, 99775), (13, 69075), (15, 59865), (25, 35919), (39, 23025), (45, 19955), (65, 13815), (75, 11973), (117, 7675), (195, 4605), (225, 3991), (307, 2925), (325, 2763), (585, 1535), (921, 975)]