27608295

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:304

約数の個数: 64

約数和(自身を含む): 52996608

約数和(自身を除く): 25388313

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 61, 65, 143, 165, 183, 195, 211, 305, 429, 633, 671, 715, 793, 915, 1055, 2013, 2145, 2321, 2379, 2743, 3165, 3355, 3965, 6963, 8229, 8723, 10065, 11605, 11895, 12871, 13715, 26169, 30173, 34815, 38613, 41145, 43615, 64355, 90519, 130845, 141581, 150865, 167323, 193065, 424743, 452595, 501969, 707905, 836615, 1840553, 2123715, 2509845, 5521659, 9202765, 27608295]

約数ペア:

[(1, 27608295), (3, 9202765), (5, 5521659), (11, 2509845), (13, 2123715), (15, 1840553), (33, 836615), (39, 707905), (55, 501969), (61, 452595), (65, 424743), (143, 193065), (165, 167323), (183, 150865), (195, 141581), (211, 130845), (305, 90519), (429, 64355), (633, 43615), (671, 41145), (715, 38613), (793, 34815), (915, 30173), (1055, 26169), (2013, 13715), (2145, 12871), (2321, 11895), (2379, 11605), (2743, 10065), (3165, 8723), (3355, 8229), (3965, 6963)]