15693821745

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{53939}}^1$

素因数の和:54134

約数の個数: 64

約数和(自身を含む): 30572328960

約数和(自身を除く): 14878507215

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 163, 255, 357, 489, 595, 815, 1141, 1785, 2445, 2771, 3423, 5705, 8313, 13855, 17115, 19397, 41565, 53939, 58191, 96985, 161817, 269695, 290955, 377573, 809085, 916963, 1132719, 1887865, 2750889, 4584815, 5663595, 6418741, 8792057, 13754445, 19256223, 26376171, 32093705, 43960285, 61544399, 96281115, 131880855, 149464969, 184633197, 307721995, 448394907, 747324845, 923165985, 1046254783, 2241974535, 3138764349, 5231273915, 15693821745]

約数ペア:

[(1, 15693821745), (3, 5231273915), (5, 3138764349), (7, 2241974535), (15, 1046254783), (17, 923165985), (21, 747324845), (35, 448394907), (51, 307721995), (85, 184633197), (105, 149464969), (119, 131880855), (163, 96281115), (255, 61544399), (357, 43960285), (489, 32093705), (595, 26376171), (815, 19256223), (1141, 13754445), (1785, 8792057), (2445, 6418741), (2771, 5663595), (3423, 4584815), (5705, 2750889), (8313, 1887865), (13855, 1132719), (17115, 916963), (19397, 809085), (41565, 377573), (53939, 290955), (58191, 269695), (96985, 161817)]