1373415

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:167

約数の個数: 32

約数和(自身を含む): 2380800

約数和(自身を除く): 1007385

約数列:

[1, 3, 5, 15, 19, 57, 61, 79, 95, 183, 237, 285, 305, 395, 915, 1159, 1185, 1501, 3477, 4503, 4819, 5795, 7505, 14457, 17385, 22515, 24095, 72285, 91561, 274683, 457805, 1373415]

約数ペア:

[(1, 1373415), (3, 457805), (5, 274683), (15, 91561), (19, 72285), (57, 24095), (61, 22515), (79, 17385), (95, 14457), (183, 7505), (237, 5795), (285, 4819), (305, 4503), (395, 3477), (915, 1501), (1159, 1185)]