15663102005

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{16333}}^1$

素因数の和:16661

約数の個数: 32

約数和(自身を含む): 20322109440

約数和(自身を除く): 4659007435

約数列:

[1, 5, 23, 31, 115, 155, 269, 713, 1345, 3565, 6187, 8339, 16333, 30935, 41695, 81665, 191797, 375659, 506323, 958985, 1878295, 2531615, 4393577, 11645429, 21967885, 58227145, 101052271, 136200887, 505261355, 681004435, 3132620401, 15663102005]

約数ペア:

[(1, 15663102005), (5, 3132620401), (23, 681004435), (31, 505261355), (115, 136200887), (155, 101052271), (269, 58227145), (713, 21967885), (1345, 11645429), (3565, 4393577), (6187, 2531615), (8339, 1878295), (16333, 958985), (30935, 506323), (41695, 375659), (81665, 191797)]