220101105

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{5839}}^1$

素因数の和:6213

約数の個数: 32

約数和(自身を含む): 403660800

約数和(自身を除く): 183559695

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 359, 1077, 1795, 2513, 5385, 5839, 7539, 12565, 17517, 29195, 37695, 40873, 87585, 122619, 204365, 613095, 2096201, 6288603, 10481005, 14673407, 31443015, 44020221, 73367035, 220101105]

約数ペア:

[(1, 220101105), (3, 73367035), (5, 44020221), (7, 31443015), (15, 14673407), (21, 10481005), (35, 6288603), (105, 2096201), (359, 613095), (1077, 204365), (1795, 122619), (2513, 87585), (5385, 40873), (5839, 37695), (7539, 29195), (12565, 17517)]