279144095

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^2\times {\mathrm{127}}^1$

素因数の和:387

約数の個数: 24

約数和(自身を含む): 349945344

約数和(自身を除く): 70801249

約数列:

[1, 5, 37, 109, 127, 185, 545, 635, 4033, 4699, 11881, 13843, 20165, 23495, 59405, 69215, 439597, 512191, 1508887, 2197985, 2560955, 7544435, 55828819, 279144095]

約数ペア:

[(1, 279144095), (5, 55828819), (37, 7544435), (109, 2560955), (127, 2197985), (185, 1508887), (545, 512191), (635, 439597), (4033, 69215), (4699, 59405), (11881, 23495), (13843, 20165)]