264954145

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{229}}^1\times {\mathrm{641}}^1$

素因数の和:913

約数の個数: 24

約数和(自身を含む): 337550760

約数和(自身を除く): 72596615

約数列:

[1, 5, 19, 95, 229, 361, 641, 1145, 1805, 3205, 4351, 12179, 21755, 60895, 82669, 146789, 231401, 413345, 733945, 1157005, 2788991, 13944955, 52990829, 264954145]

約数ペア:

[(1, 264954145), (5, 52990829), (19, 13944955), (95, 2788991), (229, 1157005), (361, 733945), (641, 413345), (1145, 231401), (1805, 146789), (3205, 82669), (4351, 60895), (12179, 21755)]