2684156925

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{829}}^1\times {\mathrm{1877}}^1$

素因数の和:2742

約数の個数: 48

約数和(自身を含む): 4638810240

約数和(自身を除く): 1954653315

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 829, 1725, 1877, 2487, 4145, 5631, 9385, 12435, 19067, 20725, 28155, 43171, 46925, 57201, 62175, 95335, 129513, 140775, 215855, 286005, 476675, 647565, 1079275, 1430025, 1556033, 3237825, 4668099, 7780165, 23340495, 35788759, 38900825, 107366277, 116702475, 178943795, 536831385, 894718975, 2684156925]

約数ペア:

[(1, 2684156925), (3, 894718975), (5, 536831385), (15, 178943795), (23, 116702475), (25, 107366277), (69, 38900825), (75, 35788759), (115, 23340495), (345, 7780165), (575, 4668099), (829, 3237825), (1725, 1556033), (1877, 1430025), (2487, 1079275), (4145, 647565), (5631, 476675), (9385, 286005), (12435, 215855), (19067, 140775), (20725, 129513), (28155, 95335), (43171, 62175), (46925, 57201)]