4050705

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 6963840

約数和(自身を除く): 2913135

約数列:

[1, 3, 5, 15, 19, 57, 61, 95, 183, 233, 285, 305, 699, 915, 1159, 1165, 3477, 3495, 4427, 5795, 13281, 14213, 17385, 22135, 42639, 66405, 71065, 213195, 270047, 810141, 1350235, 4050705]

約数ペア:

[(1, 4050705), (3, 1350235), (5, 810141), (15, 270047), (19, 213195), (57, 71065), (61, 66405), (95, 42639), (183, 22135), (233, 17385), (285, 14213), (305, 13281), (699, 5795), (915, 4427), (1159, 3495), (1165, 3477)]