200070285

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{18973}}^1$

素因数の和:19037

約数の個数: 32

約数和(自身を含む): 346085760

約数和(自身を除く): 146015475

約数列:

[1, 3, 5, 15, 19, 37, 57, 95, 111, 185, 285, 555, 703, 2109, 3515, 10545, 18973, 56919, 94865, 284595, 360487, 702001, 1081461, 1802435, 2106003, 3510005, 5407305, 10530015, 13338019, 40014057, 66690095, 200070285]

約数ペア:

[(1, 200070285), (3, 66690095), (5, 40014057), (15, 13338019), (19, 10530015), (37, 5407305), (57, 3510005), (95, 2106003), (111, 1802435), (185, 1081461), (285, 702001), (555, 360487), (703, 284595), (2109, 94865), (3515, 56919), (10545, 18973)]