48578535

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:202

約数の個数: 80

約数和(自身を含む): 94089600

約数和(自身を除く): 45511065

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 59, 81, 95, 107, 135, 171, 177, 285, 295, 321, 405, 513, 531, 535, 855, 885, 963, 1121, 1539, 1593, 1605, 2033, 2565, 2655, 2889, 3363, 4779, 4815, 5605, 6099, 6313, 7695, 7965, 8667, 10089, 10165, 14445, 16815, 18297, 18939, 23895, 30267, 30495, 31565, 43335, 50445, 54891, 56817, 90801, 91485, 94695, 119947, 151335, 164673, 170451, 274455, 284085, 359841, 454005, 511353, 599735, 823365, 852255, 1079523, 1799205, 2556765, 3238569, 5397615, 9715707, 16192845, 48578535]

約数ペア:

[(1, 48578535), (3, 16192845), (5, 9715707), (9, 5397615), (15, 3238569), (19, 2556765), (27, 1799205), (45, 1079523), (57, 852255), (59, 823365), (81, 599735), (95, 511353), (107, 454005), (135, 359841), (171, 284085), (177, 274455), (285, 170451), (295, 164673), (321, 151335), (405, 119947), (513, 94695), (531, 91485), (535, 90801), (855, 56817), (885, 54891), (963, 50445), (1121, 43335), (1539, 31565), (1593, 30495), (1605, 30267), (2033, 23895), (2565, 18939), (2655, 18297), (2889, 16815), (3363, 14445), (4779, 10165), (4815, 10089), (5605, 8667), (6099, 7965), (6313, 7695)]