235557315

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{83089}}^1$

素因数の和:83113

約数の個数: 40

約数和(自身を含む): 482586720

約数和(自身を除く): 247029405

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 83089, 249267, 415445, 581623, 747801, 1246335, 1744869, 2243403, 2908115, 3739005, 5234607, 6730209, 8724345, 11217015, 15703821, 26173035, 33651045, 47111463, 78519105, 235557315]

約数ペア:

[(1, 235557315), (3, 78519105), (5, 47111463), (7, 33651045), (9, 26173035), (15, 15703821), (21, 11217015), (27, 8724345), (35, 6730209), (45, 5234607), (63, 3739005), (81, 2908115), (105, 2243403), (135, 1744869), (189, 1246335), (315, 747801), (405, 581623), (567, 415445), (945, 249267), (2835, 83089)]