55347695

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:335

約数の個数: 32

約数和(自身を含む): 74027520

約数和(自身を除く): 18679825

約数列:

[1, 5, 13, 65, 67, 71, 179, 335, 355, 871, 895, 923, 2327, 4355, 4615, 4757, 11635, 11993, 12709, 23785, 59965, 61841, 63545, 155909, 165217, 309205, 779545, 826085, 851503, 4257515, 11069539, 55347695]

約数ペア:

[(1, 55347695), (5, 11069539), (13, 4257515), (65, 851503), (67, 826085), (71, 779545), (179, 309205), (335, 165217), (355, 155909), (871, 63545), (895, 61841), (923, 59965), (2327, 23785), (4355, 12709), (4615, 11993), (4757, 11635)]