15691843845

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{80963}}^1$

素因数の和:81106

約数の個数: 48

約数和(自身を含む): 28039452480

約数和(自身を除く): 12347608635

約数列:

[1, 3, 5, 9, 15, 45, 59, 73, 177, 219, 295, 365, 531, 657, 885, 1095, 2655, 3285, 4307, 12921, 21535, 38763, 64605, 80963, 193815, 242889, 404815, 728667, 1214445, 3643335, 4776817, 5910299, 14330451, 17730897, 23884085, 29551495, 42991353, 53192691, 71652255, 88654485, 214956765, 265963455, 348707641, 1046122923, 1743538205, 3138368769, 5230614615, 15691843845]

約数ペア:

[(1, 15691843845), (3, 5230614615), (5, 3138368769), (9, 1743538205), (15, 1046122923), (45, 348707641), (59, 265963455), (73, 214956765), (177, 88654485), (219, 71652255), (295, 53192691), (365, 42991353), (531, 29551495), (657, 23884085), (885, 17730897), (1095, 14330451), (2655, 5910299), (3285, 4776817), (4307, 3643335), (12921, 1214445), (21535, 728667), (38763, 404815), (64605, 242889), (80963, 193815)]