80401179095

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{2543}}^1$

素因数の和:2784

約数の個数: 64

約数和(自身を含む): 106266746880

約数和(自身を除く): 25865567785

約数列:

[1, 5, 19, 47, 73, 95, 97, 235, 365, 485, 893, 1387, 1843, 2543, 3431, 4465, 4559, 6935, 7081, 9215, 12715, 17155, 22795, 35405, 48317, 65189, 86621, 119521, 134539, 185639, 241585, 246671, 325945, 332807, 433105, 597605, 672695, 928195, 1233355, 1664035, 2270899, 3527141, 4686749, 6323333, 8725033, 11354495, 11593537, 17635705, 18006983, 23433745, 31616665, 43625165, 57967685, 90034915, 165775627, 220277203, 342132677, 828878135, 846328201, 1101386015, 1710663385, 4231641005, 16080235819, 80401179095]

約数ペア:

[(1, 80401179095), (5, 16080235819), (19, 4231641005), (47, 1710663385), (73, 1101386015), (95, 846328201), (97, 828878135), (235, 342132677), (365, 220277203), (485, 165775627), (893, 90034915), (1387, 57967685), (1843, 43625165), (2543, 31616665), (3431, 23433745), (4465, 18006983), (4559, 17635705), (6935, 11593537), (7081, 11354495), (9215, 8725033), (12715, 6323333), (17155, 4686749), (22795, 3527141), (35405, 2270899), (48317, 1664035), (65189, 1233355), (86621, 928195), (119521, 672695), (134539, 597605), (185639, 433105), (241585, 332807), (246671, 325945)]