12042675

素因数分解:

$3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:354

約数の個数: 60

約数和(自身を含む): 23556280

約数和(自身を除く): 11513605

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 75, 81, 95, 135, 171, 225, 285, 313, 405, 475, 513, 675, 855, 939, 1425, 1539, 1565, 2025, 2565, 2817, 4275, 4695, 5947, 7695, 7825, 8451, 12825, 14085, 17841, 23475, 25353, 29735, 38475, 42255, 53523, 70425, 89205, 126765, 148675, 160569, 211275, 267615, 446025, 481707, 633825, 802845, 1338075, 2408535, 4014225, 12042675]

約数ペア:

[(1, 12042675), (3, 4014225), (5, 2408535), (9, 1338075), (15, 802845), (19, 633825), (25, 481707), (27, 446025), (45, 267615), (57, 211275), (75, 160569), (81, 148675), (95, 126765), (135, 89205), (171, 70425), (225, 53523), (285, 42255), (313, 38475), (405, 29735), (475, 25353), (513, 23475), (675, 17841), (855, 14085), (939, 12825), (1425, 8451), (1539, 7825), (1565, 7695), (2025, 5947), (2565, 4695), (2817, 4275)]