54712711625

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{29717}}^1$

素因数の和:29859

約数の個数: 64

約数和(自身を含む): 81000331776

約数和(自身を除く): 26287620151

約数列:

[1, 5, 11, 13, 25, 55, 65, 103, 125, 143, 275, 325, 515, 715, 1133, 1339, 1375, 1625, 2575, 3575, 5665, 6695, 12875, 14729, 17875, 28325, 29717, 33475, 73645, 141625, 148585, 167375, 326887, 368225, 386321, 742925, 1634435, 1841125, 1931605, 3060851, 3714625, 4249531, 8172175, 9658025, 15304255, 21247655, 33669361, 39791063, 40860875, 48290125, 76521275, 106238275, 168346805, 198955315, 382606375, 437701693, 531191375, 841734025, 994776575, 2188508465, 4208670125, 4973882875, 10942542325, 54712711625]

約数ペア:

[(1, 54712711625), (5, 10942542325), (11, 4973882875), (13, 4208670125), (25, 2188508465), (55, 994776575), (65, 841734025), (103, 531191375), (125, 437701693), (143, 382606375), (275, 198955315), (325, 168346805), (515, 106238275), (715, 76521275), (1133, 48290125), (1339, 40860875), (1375, 39791063), (1625, 33669361), (2575, 21247655), (3575, 15304255), (5665, 9658025), (6695, 8172175), (12875, 4249531), (14729, 3714625), (17875, 3060851), (28325, 1931605), (29717, 1841125), (33475, 1634435), (73645, 742925), (141625, 386321), (148585, 368225), (167375, 326887)]