1545025590

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{635813}}^1$

素因数の和:635835

約数の個数: 48

約数和(自身を含む): 4165853328

約数和(自身を除く): 2620827738

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 635813, 1271626, 1907439, 3179065, 3814878, 5722317, 6358130, 9537195, 11444634, 17166951, 19074390, 28611585, 34333902, 51500853, 57223170, 85834755, 103001706, 154502559, 171669510, 257504265, 309005118, 515008530, 772512795, 1545025590]

約数ペア:

[(1, 1545025590), (2, 772512795), (3, 515008530), (5, 309005118), (6, 257504265), (9, 171669510), (10, 154502559), (15, 103001706), (18, 85834755), (27, 57223170), (30, 51500853), (45, 34333902), (54, 28611585), (81, 19074390), (90, 17166951), (135, 11444634), (162, 9537195), (243, 6358130), (270, 5722317), (405, 3814878), (486, 3179065), (810, 1907439), (1215, 1271626), (2430, 635813)]