881475

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:116

約数の個数: 48

約数和(自身を含む): 1761792

約数和(自身を除く): 880317

約数列:

[1, 3, 5, 7, 15, 21, 23, 25, 35, 69, 73, 75, 105, 115, 161, 175, 219, 345, 365, 483, 511, 525, 575, 805, 1095, 1533, 1679, 1725, 1825, 2415, 2555, 4025, 5037, 5475, 7665, 8395, 11753, 12075, 12775, 25185, 35259, 38325, 41975, 58765, 125925, 176295, 293825, 881475]

約数ペア:

[(1, 881475), (3, 293825), (5, 176295), (7, 125925), (15, 58765), (21, 41975), (23, 38325), (25, 35259), (35, 25185), (69, 12775), (73, 12075), (75, 11753), (105, 8395), (115, 7665), (161, 5475), (175, 5037), (219, 4025), (345, 2555), (365, 2415), (483, 1825), (511, 1725), (525, 1679), (575, 1533), (805, 1095)]