22471937475

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{863}}^1\times {\mathrm{1571}}^1$

素因数の和:2477

約数の個数: 96

約数和(自身を含む): 42441283584

約数和(自身を除く): 19969346109

約数列:

[1, 3, 5, 13, 15, 17, 25, 39, 51, 65, 75, 85, 195, 221, 255, 325, 425, 663, 863, 975, 1105, 1275, 1571, 2589, 3315, 4315, 4713, 5525, 7855, 11219, 12945, 14671, 16575, 20423, 21575, 23565, 26707, 33657, 39275, 44013, 56095, 61269, 64725, 73355, 80121, 102115, 117825, 133535, 168285, 190723, 220065, 280475, 306345, 347191, 366775, 400605, 510575, 572169, 667675, 841425, 953615, 1041573, 1100325, 1355773, 1531725, 1735955, 2003025, 2860845, 4067319, 4768075, 5207865, 6778865, 8679775, 14304225, 17625049, 20336595, 23048141, 26039325, 33894325, 52875147, 69144423, 88125245, 101682975, 115240705, 264375735, 299625833, 345722115, 440626225, 576203525, 898877499, 1321878675, 1498129165, 1728610575, 4494387495, 7490645825, 22471937475]

約数ペア:

[(1, 22471937475), (3, 7490645825), (5, 4494387495), (13, 1728610575), (15, 1498129165), (17, 1321878675), (25, 898877499), (39, 576203525), (51, 440626225), (65, 345722115), (75, 299625833), (85, 264375735), (195, 115240705), (221, 101682975), (255, 88125245), (325, 69144423), (425, 52875147), (663, 33894325), (863, 26039325), (975, 23048141), (1105, 20336595), (1275, 17625049), (1571, 14304225), (2589, 8679775), (3315, 6778865), (4315, 5207865), (4713, 4768075), (5525, 4067319), (7855, 2860845), (11219, 2003025), (12945, 1735955), (14671, 1531725), (16575, 1355773), (20423, 1100325), (21575, 1041573), (23565, 953615), (26707, 841425), (33657, 667675), (39275, 572169), (44013, 510575), (56095, 400605), (61269, 366775), (64725, 347191), (73355, 306345), (80121, 280475), (102115, 220065), (117825, 190723), (133535, 168285)]