45754575

素因数分解:

$3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 78509856

約数和(自身を除く): 32755281

約数列:

[1, 3, 5, 15, 25, 61, 73, 75, 137, 183, 219, 305, 365, 411, 685, 915, 1095, 1525, 1825, 2055, 3425, 4453, 4575, 5475, 8357, 10001, 10275, 13359, 22265, 25071, 30003, 41785, 50005, 66795, 111325, 125355, 150015, 208925, 250025, 333975, 610061, 626775, 750075, 1830183, 3050305, 9150915, 15251525, 45754575]

約数ペア:

[(1, 45754575), (3, 15251525), (5, 9150915), (15, 3050305), (25, 1830183), (61, 750075), (73, 626775), (75, 610061), (137, 333975), (183, 250025), (219, 208925), (305, 150015), (365, 125355), (411, 111325), (685, 66795), (915, 50005), (1095, 41785), (1525, 30003), (1825, 25071), (2055, 22265), (3425, 13359), (4453, 10275), (4575, 10001), (5475, 8357)]