274175162015

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1\times {\mathrm{4139}}^1$

素因数の和:4548

約数の個数: 64

約数和(自身を含む): 363228364800

約数和(自身を除く): 89053202785

約数列:

[1, 5, 19, 31, 83, 95, 155, 271, 415, 589, 1355, 1577, 2573, 2945, 4139, 5149, 7885, 8401, 12865, 20695, 22493, 25745, 42005, 48887, 78641, 112465, 128309, 159619, 244435, 343537, 393205, 427367, 641545, 697283, 798095, 1121669, 1717685, 2136835, 2437871, 3486415, 5608345, 6527203, 10649647, 12189355, 13248377, 21311711, 32636015, 34771739, 53248235, 66241885, 93098527, 106558555, 173858695, 202343293, 465492635, 660663041, 1011716465, 1768872013, 2886054337, 3303315205, 8844360065, 14430271685, 54835032403, 274175162015]

約数ペア:

[(1, 274175162015), (5, 54835032403), (19, 14430271685), (31, 8844360065), (83, 3303315205), (95, 2886054337), (155, 1768872013), (271, 1011716465), (415, 660663041), (589, 465492635), (1355, 202343293), (1577, 173858695), (2573, 106558555), (2945, 93098527), (4139, 66241885), (5149, 53248235), (7885, 34771739), (8401, 32636015), (12865, 21311711), (20695, 13248377), (22493, 12189355), (25745, 10649647), (42005, 6527203), (48887, 5608345), (78641, 3486415), (112465, 2437871), (128309, 2136835), (159619, 1717685), (244435, 1121669), (343537, 798095), (393205, 697283), (427367, 641545)]