555048945

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:447

約数の個数: 96

約数和(自身を含む): 1089728640

約数和(自身を除く): 534679695

約数列:

[1, 3, 5, 9, 11, 15, 33, 43, 45, 55, 89, 99, 129, 165, 215, 267, 293, 387, 445, 473, 495, 645, 801, 879, 979, 1335, 1419, 1465, 1935, 2365, 2637, 2937, 3223, 3827, 4005, 4257, 4395, 4895, 7095, 8811, 9669, 11481, 12599, 13185, 14685, 16115, 19135, 21285, 26077, 29007, 34443, 37797, 42097, 44055, 48345, 57405, 62995, 78231, 113391, 126291, 130385, 138589, 145035, 172215, 188985, 210485, 234693, 286847, 378873, 391155, 415767, 566955, 631455, 692945, 860541, 1121311, 1173465, 1247301, 1434235, 1894365, 2078835, 2581623, 3363933, 4302705, 5606555, 6236505, 10091799, 12334421, 12908115, 16819665, 37003263, 50458995, 61672105, 111009789, 185016315, 555048945]

約数ペア:

[(1, 555048945), (3, 185016315), (5, 111009789), (9, 61672105), (11, 50458995), (15, 37003263), (33, 16819665), (43, 12908115), (45, 12334421), (55, 10091799), (89, 6236505), (99, 5606555), (129, 4302705), (165, 3363933), (215, 2581623), (267, 2078835), (293, 1894365), (387, 1434235), (445, 1247301), (473, 1173465), (495, 1121311), (645, 860541), (801, 692945), (879, 631455), (979, 566955), (1335, 415767), (1419, 391155), (1465, 378873), (1935, 286847), (2365, 234693), (2637, 210485), (2937, 188985), (3223, 172215), (3827, 145035), (4005, 138589), (4257, 130385), (4395, 126291), (4895, 113391), (7095, 78231), (8811, 62995), (9669, 57405), (11481, 48345), (12599, 44055), (13185, 42097), (14685, 37797), (16115, 34443), (19135, 29007), (21285, 26077)]