1790961015

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{6977}}^1$

素因数の和:7251

約数の個数: 32

約数和(自身を含む): 2910663360

約数和(自身を除く): 1119702345

約数列:

[1, 3, 5, 15, 109, 157, 327, 471, 545, 785, 1635, 2355, 6977, 17113, 20931, 34885, 51339, 85565, 104655, 256695, 760493, 1095389, 2281479, 3286167, 3802465, 5476945, 11407395, 16430835, 119397401, 358192203, 596987005, 1790961015]

約数ペア:

[(1, 1790961015), (3, 596987005), (5, 358192203), (15, 119397401), (109, 16430835), (157, 11407395), (327, 5476945), (471, 3802465), (545, 3286167), (785, 2281479), (1635, 1095389), (2355, 760493), (6977, 256695), (17113, 104655), (20931, 85565), (34885, 51339)]