15942135795

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{17483}}^1$

素因数の和:17612

約数の個数: 64

約数和(自身を含む): 27553665024

約数和(自身を除く): 11611529229

約数列:

[1, 3, 5, 15, 31, 37, 53, 93, 111, 155, 159, 185, 265, 465, 555, 795, 1147, 1643, 1961, 3441, 4929, 5735, 5883, 8215, 9805, 17205, 17483, 24645, 29415, 52449, 60791, 87415, 182373, 262245, 303955, 541973, 646871, 911865, 926599, 1625919, 1940613, 2709865, 2779797, 3234355, 4632995, 8129595, 9703065, 13898985, 20053001, 28724569, 34284163, 60159003, 86173707, 100265005, 102852489, 143622845, 171420815, 300795015, 430868535, 514262445, 1062809053, 3188427159, 5314045265, 15942135795]

約数ペア:

[(1, 15942135795), (3, 5314045265), (5, 3188427159), (15, 1062809053), (31, 514262445), (37, 430868535), (53, 300795015), (93, 171420815), (111, 143622845), (155, 102852489), (159, 100265005), (185, 86173707), (265, 60159003), (465, 34284163), (555, 28724569), (795, 20053001), (1147, 13898985), (1643, 9703065), (1961, 8129595), (3441, 4632995), (4929, 3234355), (5735, 2779797), (5883, 2709865), (8215, 1940613), (9805, 1625919), (17205, 926599), (17483, 911865), (24645, 646871), (29415, 541973), (52449, 303955), (60791, 262245), (87415, 182373)]