15671009925

素因数分解:

$3^3\times 5^2\times {\mathrm{383}}^1\times {\mathrm{60617}}^1$

素因数の和:61019

約数の個数: 48

約数和(自身を含む): 28863866880

約数和(自身を除く): 13192856955

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 383, 675, 1149, 1915, 3447, 5745, 9575, 10341, 17235, 28725, 51705, 60617, 86175, 181851, 258525, 303085, 545553, 909255, 1515425, 1636659, 2727765, 4546275, 8183295, 13638825, 23216311, 40916475, 69648933, 116081555, 208946799, 348244665, 580407775, 626840397, 1044733995, 1741223325, 3134201985, 5223669975, 15671009925]

約数ペア:

[(1, 15671009925), (3, 5223669975), (5, 3134201985), (9, 1741223325), (15, 1044733995), (25, 626840397), (27, 580407775), (45, 348244665), (75, 208946799), (135, 116081555), (225, 69648933), (383, 40916475), (675, 23216311), (1149, 13638825), (1915, 8183295), (3447, 4546275), (5745, 2727765), (9575, 1636659), (10341, 1515425), (17235, 909255), (28725, 545553), (51705, 303085), (60617, 258525), (86175, 181851)]