26942025

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{113}}^1$

素因数の和:171

約数の個数: 72

約数和(自身を含む): 52077024

約数和(自身を除く): 25134999

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 51, 55, 75, 85, 113, 165, 187, 255, 275, 289, 339, 425, 561, 565, 825, 867, 935, 1243, 1275, 1445, 1695, 1921, 2805, 2825, 3179, 3729, 4335, 4675, 5763, 6215, 7225, 8475, 9537, 9605, 14025, 15895, 18645, 21131, 21675, 28815, 31075, 32657, 47685, 48025, 63393, 79475, 93225, 97971, 105655, 144075, 163285, 238425, 316965, 359227, 489855, 528275, 816425, 1077681, 1584825, 1796135, 2449275, 5388405, 8980675, 26942025]

約数ペア:

[(1, 26942025), (3, 8980675), (5, 5388405), (11, 2449275), (15, 1796135), (17, 1584825), (25, 1077681), (33, 816425), (51, 528275), (55, 489855), (75, 359227), (85, 316965), (113, 238425), (165, 163285), (187, 144075), (255, 105655), (275, 97971), (289, 93225), (339, 79475), (425, 63393), (561, 48025), (565, 47685), (825, 32657), (867, 31075), (935, 28815), (1243, 21675), (1275, 21131), (1445, 18645), (1695, 15895), (1921, 14025), (2805, 9605), (2825, 9537), (3179, 8475), (3729, 7225), (4335, 6215), (4675, 5763)]