201453035

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2237}}^1$

素因数の和:2363

約数の個数: 32

約数和(自身を含む): 288755712

約数和(自身を除く): 87302677

約数列:

[1, 5, 7, 31, 35, 83, 155, 217, 415, 581, 1085, 2237, 2573, 2905, 11185, 12865, 15659, 18011, 69347, 78295, 90055, 185671, 346735, 485429, 928355, 1299697, 2427145, 5755801, 6498485, 28779005, 40290607, 201453035]

約数ペア:

[(1, 201453035), (5, 40290607), (7, 28779005), (31, 6498485), (35, 5755801), (83, 2427145), (155, 1299697), (217, 928355), (415, 485429), (581, 346735), (1085, 185671), (2237, 90055), (2573, 78295), (2905, 69347), (11185, 18011), (12865, 15659)]