40341705

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 66213504

約数和(自身を除く): 25871799

約数列:

[1, 3, 5, 15, 67, 137, 201, 293, 335, 411, 685, 879, 1005, 1465, 2055, 4395, 9179, 19631, 27537, 40141, 45895, 58893, 98155, 120423, 137685, 200705, 294465, 602115, 2689447, 8068341, 13447235, 40341705]

約数ペア:

[(1, 40341705), (3, 13447235), (5, 8068341), (15, 2689447), (67, 602115), (137, 294465), (201, 200705), (293, 137685), (335, 120423), (411, 98155), (685, 58893), (879, 45895), (1005, 40141), (1465, 27537), (2055, 19631), (4395, 9179)]