634387425

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{1039}}^1\times {\mathrm{1163}}^1$

素因数の和:2222

約数の個数: 48

約数和(自身を含む): 1200875520

約数和(自身を除く): 566488095

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 1039, 1163, 3117, 3489, 5195, 5815, 7273, 8141, 15585, 17445, 21819, 24423, 25975, 29075, 36365, 40705, 77925, 87225, 109095, 122115, 181825, 203525, 545475, 610575, 1208357, 3625071, 6041785, 8458499, 18125355, 25375497, 30208925, 42292495, 90626775, 126877485, 211462475, 634387425]

約数ペア:

[(1, 634387425), (3, 211462475), (5, 126877485), (7, 90626775), (15, 42292495), (21, 30208925), (25, 25375497), (35, 18125355), (75, 8458499), (105, 6041785), (175, 3625071), (525, 1208357), (1039, 610575), (1163, 545475), (3117, 203525), (3489, 181825), (5195, 122115), (5815, 109095), (7273, 87225), (8141, 77925), (15585, 40705), (17445, 36365), (21819, 29075), (24423, 25975)]