321036235

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{4603}}^1$

素因数の和:4687

約数の個数: 32

約数和(自身を含む): 440879040

約数和(自身を除く): 119842805

約数列:

[1, 5, 13, 29, 37, 65, 145, 185, 377, 481, 1073, 1885, 2405, 4603, 5365, 13949, 23015, 59839, 69745, 133487, 170311, 299195, 667435, 851555, 1735331, 2214043, 4939019, 8676655, 11070215, 24695095, 64207247, 321036235]

約数ペア:

[(1, 321036235), (5, 64207247), (13, 24695095), (29, 11070215), (37, 8676655), (65, 4939019), (145, 2214043), (185, 1735331), (377, 851555), (481, 667435), (1073, 299195), (1885, 170311), (2405, 133487), (4603, 69745), (5365, 59839), (13949, 23015)]