15697730655

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{32083}}^1$

素因数の和:32308

約数の個数: 48

約数和(自身を含む): 27748296576

約数和(自身を除く): 12050565921

約数列:

[1, 3, 5, 9, 15, 45, 83, 131, 249, 393, 415, 655, 747, 1179, 1245, 1965, 3735, 5895, 10873, 32083, 32619, 54365, 96249, 97857, 160415, 163095, 288747, 481245, 489285, 1443735, 2662889, 4202873, 7988667, 12608619, 13314445, 21014365, 23966001, 37825857, 39943335, 63043095, 119830005, 189129285, 348838459, 1046515377, 1744192295, 3139546131, 5232576885, 15697730655]

約数ペア:

[(1, 15697730655), (3, 5232576885), (5, 3139546131), (9, 1744192295), (15, 1046515377), (45, 348838459), (83, 189129285), (131, 119830005), (249, 63043095), (393, 39943335), (415, 37825857), (655, 23966001), (747, 21014365), (1179, 13314445), (1245, 12608619), (1965, 7988667), (3735, 4202873), (5895, 2662889), (10873, 1443735), (32083, 489285), (32619, 481245), (54365, 288747), (96249, 163095), (97857, 160415)]