1486943925

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{6121}}^1$

素因数の和:6254

約数の個数: 48

約数和(自身を含む): 2550670080

約数和(自身を除く): 1063726155

約数列:

[1, 3, 5, 15, 25, 41, 75, 79, 123, 205, 237, 395, 615, 1025, 1185, 1975, 3075, 3239, 5925, 6121, 9717, 16195, 18363, 30605, 48585, 80975, 91815, 153025, 242925, 250961, 459075, 483559, 752883, 1254805, 1450677, 2417795, 3764415, 6274025, 7253385, 12088975, 18822075, 19825919, 36266925, 59477757, 99129595, 297388785, 495647975, 1486943925]

約数ペア:

[(1, 1486943925), (3, 495647975), (5, 297388785), (15, 99129595), (25, 59477757), (41, 36266925), (75, 19825919), (79, 18822075), (123, 12088975), (205, 7253385), (237, 6274025), (395, 3764415), (615, 2417795), (1025, 1450677), (1185, 1254805), (1975, 752883), (3075, 483559), (3239, 459075), (5925, 250961), (6121, 242925), (9717, 153025), (16195, 91815), (18363, 80975), (30605, 48585)]