7916265

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{8377}}^1$

素因数の和:8398

約数の個数: 32

約数和(自身を含む): 16085760

約数和(自身を除く): 8169495

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 8377, 25131, 41885, 58639, 75393, 125655, 175917, 226179, 293195, 376965, 527751, 879585, 1130895, 1583253, 2638755, 7916265]

約数ペア:

[(1, 7916265), (3, 2638755), (5, 1583253), (7, 1130895), (9, 879585), (15, 527751), (21, 376965), (27, 293195), (35, 226179), (45, 175917), (63, 125655), (105, 75393), (135, 58639), (189, 41885), (315, 25131), (945, 8377)]