42290835

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{269}}^1$

素因数の和:547

約数の個数: 32

約数和(自身を含む): 69672960

約数和(自身を除く): 27382125

約数列:

[1, 3, 5, 15, 47, 141, 223, 235, 269, 669, 705, 807, 1115, 1345, 3345, 4035, 10481, 12643, 31443, 37929, 52405, 59987, 63215, 157215, 179961, 189645, 299935, 899805, 2819389, 8458167, 14096945, 42290835]

約数ペア:

[(1, 42290835), (3, 14096945), (5, 8458167), (15, 2819389), (47, 899805), (141, 299935), (223, 189645), (235, 179961), (269, 157215), (669, 63215), (705, 59987), (807, 52405), (1115, 37929), (1345, 31443), (3345, 12643), (4035, 10481)]