15640092

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1453}}^1$

素因数の和:1499

約数の個数: 72

約数和(自身を含む): 44457504

約数和(自身を除く): 28817412

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1453, 1794, 2691, 2906, 3588, 4359, 5382, 5812, 8718, 10764, 13077, 17436, 18889, 26154, 33419, 37778, 52308, 56667, 66838, 75556, 100257, 113334, 133676, 170001, 200514, 226668, 300771, 340002, 401028, 434447, 601542, 680004, 868894, 1203084, 1303341, 1737788, 2606682, 3910023, 5213364, 7820046, 15640092]

約数ペア:

[(1, 15640092), (2, 7820046), (3, 5213364), (4, 3910023), (6, 2606682), (9, 1737788), (12, 1303341), (13, 1203084), (18, 868894), (23, 680004), (26, 601542), (36, 434447), (39, 401028), (46, 340002), (52, 300771), (69, 226668), (78, 200514), (92, 170001), (117, 133676), (138, 113334), (156, 100257), (207, 75556), (234, 66838), (276, 56667), (299, 52308), (414, 37778), (468, 33419), (598, 26154), (828, 18889), (897, 17436), (1196, 13077), (1453, 10764), (1794, 8718), (2691, 5812), (2906, 5382), (3588, 4359)]