36128025

素因数分解:

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

素因数の和:357

約数の個数: 72

約数和(自身を含む): 70863520

約数和(自身を除く): 34735495

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 75, 81, 95, 135, 171, 225, 243, 285, 313, 405, 475, 513, 675, 855, 939, 1215, 1425, 1539, 1565, 2025, 2565, 2817, 4275, 4617, 4695, 5947, 6075, 7695, 7825, 8451, 12825, 14085, 17841, 23085, 23475, 25353, 29735, 38475, 42255, 53523, 70425, 76059, 89205, 115425, 126765, 148675, 160569, 211275, 267615, 380295, 446025, 481707, 633825, 802845, 1338075, 1445121, 1901475, 2408535, 4014225, 7225605, 12042675, 36128025]

約数ペア:

[(1, 36128025), (3, 12042675), (5, 7225605), (9, 4014225), (15, 2408535), (19, 1901475), (25, 1445121), (27, 1338075), (45, 802845), (57, 633825), (75, 481707), (81, 446025), (95, 380295), (135, 267615), (171, 211275), (225, 160569), (243, 148675), (285, 126765), (313, 115425), (405, 89205), (475, 76059), (513, 70425), (675, 53523), (855, 42255), (939, 38475), (1215, 29735), (1425, 25353), (1539, 23475), (1565, 23085), (2025, 17841), (2565, 14085), (2817, 12825), (4275, 8451), (4617, 7825), (4695, 7695), (5947, 6075)]