241845315

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{1187}}^1$

素因数の和:1276

約数の個数: 48

約数和(自身を含む): 420152832

約数和(自身を除く): 178307517

約数列:

[1, 3, 5, 15, 17, 47, 51, 85, 141, 235, 255, 289, 705, 799, 867, 1187, 1445, 2397, 3561, 3995, 4335, 5935, 11985, 13583, 17805, 20179, 40749, 55789, 60537, 67915, 100895, 167367, 203745, 278945, 302685, 343043, 836835, 948413, 1029129, 1715215, 2845239, 4742065, 5145645, 14226195, 16123021, 48369063, 80615105, 241845315]

約数ペア:

[(1, 241845315), (3, 80615105), (5, 48369063), (15, 16123021), (17, 14226195), (47, 5145645), (51, 4742065), (85, 2845239), (141, 1715215), (235, 1029129), (255, 948413), (289, 836835), (705, 343043), (799, 302685), (867, 278945), (1187, 203745), (1445, 167367), (2397, 100895), (3561, 67915), (3995, 60537), (4335, 55789), (5935, 40749), (11985, 20179), (13583, 17805)]