63430075

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3257}}^1$

素因数の和:3327

約数の個数: 24

約数和(自身を含む): 84838320

約数和(自身を除く): 21408245

約数列:

[1, 5, 19, 25, 41, 95, 205, 475, 779, 1025, 3257, 3895, 16285, 19475, 61883, 81425, 133537, 309415, 667685, 1547075, 2537203, 3338425, 12686015, 63430075]

約数ペア:

[(1, 63430075), (5, 12686015), (19, 3338425), (25, 2537203), (41, 1547075), (95, 667685), (205, 309415), (475, 133537), (779, 81425), (1025, 61883), (3257, 19475), (3895, 16285)]