29821668325

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{3911}}^1$

素因数の和:4182

約数の個数: 48

約数和(自身を含む): 39292128000

約数和(自身を除く): 9470459675

約数列:

[1, 5, 23, 25, 89, 115, 149, 445, 575, 745, 2047, 2225, 3427, 3725, 3911, 10235, 13261, 17135, 19555, 51175, 66305, 85675, 89953, 97775, 305003, 331525, 348079, 449765, 582739, 1525015, 1740395, 2248825, 2913695, 7625075, 8005817, 8701975, 13402997, 14568475, 40029085, 51863771, 67014985, 200145425, 259318855, 335074925, 1192866733, 1296594275, 5964333665, 29821668325]

約数ペア:

[(1, 29821668325), (5, 5964333665), (23, 1296594275), (25, 1192866733), (89, 335074925), (115, 259318855), (149, 200145425), (445, 67014985), (575, 51863771), (745, 40029085), (2047, 14568475), (2225, 13402997), (3427, 8701975), (3725, 8005817), (3911, 7625075), (10235, 2913695), (13261, 2248825), (17135, 1740395), (19555, 1525015), (51175, 582739), (66305, 449765), (85675, 348079), (89953, 331525), (97775, 305003)]