47630325

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1$

素因数の和:462

約数の個数: 48

約数和(自身を含む): 83030400

約数和(自身を除く): 35400075

約数列:

[1, 3, 5, 15, 25, 29, 61, 75, 87, 145, 183, 305, 359, 435, 725, 915, 1077, 1525, 1769, 1795, 2175, 4575, 5307, 5385, 8845, 8975, 10411, 21899, 26535, 26925, 31233, 44225, 52055, 65697, 109495, 132675, 156165, 260275, 328485, 547475, 635071, 780825, 1642425, 1905213, 3175355, 9526065, 15876775, 47630325]

約数ペア:

[(1, 47630325), (3, 15876775), (5, 9526065), (15, 3175355), (25, 1905213), (29, 1642425), (61, 780825), (75, 635071), (87, 547475), (145, 328485), (183, 260275), (305, 156165), (359, 132675), (435, 109495), (725, 65697), (915, 52055), (1077, 44225), (1525, 31233), (1769, 26925), (1795, 26535), (2175, 21899), (4575, 10411), (5307, 8975), (5385, 8845)]