1862327295

素因数分解:

$3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{431}}^1$

素因数の和:722

約数の個数: 80

約数和(自身を含む): 3432388608

約数和(自身を除く): 1570061313

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 81, 135, 141, 227, 235, 405, 423, 431, 681, 705, 1135, 1269, 1293, 2043, 2115, 2155, 3405, 3807, 3879, 6129, 6345, 6465, 10215, 10669, 11637, 18387, 19035, 19395, 20257, 30645, 32007, 34911, 53345, 58185, 60771, 91935, 96021, 97837, 101285, 160035, 174555, 182313, 288063, 293511, 303855, 480105, 489185, 546939, 864189, 880533, 911565, 1440315, 1467555, 1640817, 2641599, 2734695, 4320945, 4402665, 4598339, 7924797, 8204085, 13207995, 13795017, 22991695, 39623985, 41385051, 68975085, 124155153, 206925255, 372465459, 620775765, 1862327295]

約数ペア:

[(1, 1862327295), (3, 620775765), (5, 372465459), (9, 206925255), (15, 124155153), (27, 68975085), (45, 41385051), (47, 39623985), (81, 22991695), (135, 13795017), (141, 13207995), (227, 8204085), (235, 7924797), (405, 4598339), (423, 4402665), (431, 4320945), (681, 2734695), (705, 2641599), (1135, 1640817), (1269, 1467555), (1293, 1440315), (2043, 911565), (2115, 880533), (2155, 864189), (3405, 546939), (3807, 489185), (3879, 480105), (6129, 303855), (6345, 293511), (6465, 288063), (10215, 182313), (10669, 174555), (11637, 160035), (18387, 101285), (19035, 97837), (19395, 96021), (20257, 91935), (30645, 60771), (32007, 58185), (34911, 53345)]