115807785

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{919}}^1$

素因数の和:1229

約数の個数: 32

約数和(自身を含む): 192184320

約数和(自身を除く): 76376535

約数列:

[1, 3, 5, 15, 31, 93, 155, 271, 465, 813, 919, 1355, 2757, 4065, 4595, 8401, 13785, 25203, 28489, 42005, 85467, 126015, 142445, 249049, 427335, 747147, 1245245, 3735735, 7720519, 23161557, 38602595, 115807785]

約数ペア:

[(1, 115807785), (3, 38602595), (5, 23161557), (15, 7720519), (31, 3735735), (93, 1245245), (155, 747147), (271, 427335), (465, 249049), (813, 142445), (919, 126015), (1355, 85467), (2757, 42005), (4065, 28489), (4595, 25203), (8401, 13785)]