20160301635

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{839}}^1\times {\mathrm{18413}}^1$

素因数の和:19292

約数の個数: 48

約数和(自身を含む): 36194558400

約数和(自身を除く): 16034256765

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 839, 1305, 2517, 4195, 7551, 12585, 18413, 24331, 37755, 55239, 72993, 92065, 121655, 165717, 218979, 276195, 364965, 533977, 828585, 1094895, 1601931, 2669885, 4805793, 8009655, 15448507, 24028965, 46345521, 77242535, 139036563, 231727605, 448006703, 695182815, 1344020109, 2240033515, 4032060327, 6720100545, 20160301635]

約数ペア:

[(1, 20160301635), (3, 6720100545), (5, 4032060327), (9, 2240033515), (15, 1344020109), (29, 695182815), (45, 448006703), (87, 231727605), (145, 139036563), (261, 77242535), (435, 46345521), (839, 24028965), (1305, 15448507), (2517, 8009655), (4195, 4805793), (7551, 2669885), (12585, 1601931), (18413, 1094895), (24331, 828585), (37755, 533977), (55239, 364965), (72993, 276195), (92065, 218979), (121655, 165717)]