875661975

素因数分解:

$3^3\times 5^2\times {\mathrm{271}}^1\times {\mathrm{4787}}^1$

素因数の和:5077

約数の個数: 48

約数和(自身を含む): 1614896640

約数和(自身を除く): 739234665

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 271, 675, 813, 1355, 2439, 4065, 4787, 6775, 7317, 12195, 14361, 20325, 23935, 36585, 43083, 60975, 71805, 119675, 129249, 182925, 215415, 359025, 646245, 1077075, 1297277, 3231225, 3891831, 6486385, 11675493, 19459155, 32431925, 35026479, 58377465, 97295775, 175132395, 291887325, 875661975]

約数ペア:

[(1, 875661975), (3, 291887325), (5, 175132395), (9, 97295775), (15, 58377465), (25, 35026479), (27, 32431925), (45, 19459155), (75, 11675493), (135, 6486385), (225, 3891831), (271, 3231225), (675, 1297277), (813, 1077075), (1355, 646245), (2439, 359025), (4065, 215415), (4787, 182925), (6775, 129249), (7317, 119675), (12195, 71805), (14361, 60975), (20325, 43083), (23935, 36585)]