4136415

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:331

約数の個数: 32

約数和(自身を含む): 7058880

約数和(自身を除く): 2922465

約数列:

[1, 3, 5, 15, 29, 37, 87, 111, 145, 185, 257, 435, 555, 771, 1073, 1285, 3219, 3855, 5365, 7453, 9509, 16095, 22359, 28527, 37265, 47545, 111795, 142635, 275761, 827283, 1378805, 4136415]

約数ペア:

[(1, 4136415), (3, 1378805), (5, 827283), (15, 275761), (29, 142635), (37, 111795), (87, 47545), (111, 37265), (145, 28527), (185, 22359), (257, 16095), (435, 9509), (555, 7453), (771, 5365), (1073, 3855), (1285, 3219)]