11039475

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 19681280

約数和(自身を除く): 8641805

約数列:

[1, 3, 5, 15, 19, 25, 57, 61, 75, 95, 127, 183, 285, 305, 381, 475, 635, 915, 1159, 1425, 1525, 1905, 2413, 3175, 3477, 4575, 5795, 7239, 7747, 9525, 12065, 17385, 23241, 28975, 36195, 38735, 60325, 86925, 116205, 147193, 180975, 193675, 441579, 581025, 735965, 2207895, 3679825, 11039475]

約数ペア:

[(1, 11039475), (3, 3679825), (5, 2207895), (15, 735965), (19, 581025), (25, 441579), (57, 193675), (61, 180975), (75, 147193), (95, 116205), (127, 86925), (183, 60325), (285, 38735), (305, 36195), (381, 28975), (475, 23241), (635, 17385), (915, 12065), (1159, 9525), (1425, 7747), (1525, 7239), (1905, 5795), (2413, 4575), (3175, 3477)]