342425315

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1447}}^1$

素因数の和:1571

約数の個数: 32

約数和(自身を含む): 450385920

約数和(自身を除く): 107960605

約数列:

[1, 5, 19, 47, 53, 95, 235, 265, 893, 1007, 1447, 2491, 4465, 5035, 7235, 12455, 27493, 47329, 68009, 76691, 137465, 236645, 340045, 383455, 1292171, 1457129, 3604477, 6460855, 7285645, 18022385, 68485063, 342425315]

約数ペア:

[(1, 342425315), (5, 68485063), (19, 18022385), (47, 7285645), (53, 6460855), (95, 3604477), (235, 1457129), (265, 1292171), (893, 383455), (1007, 340045), (1447, 236645), (2491, 137465), (4465, 76691), (5035, 68009), (7235, 47329), (12455, 27493)]