15883452

素因数分解:

$2^2\times 3^6\times {\mathrm{13}}^1\times {\mathrm{419}}^1$

素因数の和:454

約数の個数: 84

約数和(自身を含む): 44987880

約数和(自身を除く): 29104428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 419, 468, 486, 702, 729, 838, 972, 1053, 1257, 1404, 1458, 1676, 2106, 2514, 2916, 3159, 3771, 4212, 5028, 5447, 6318, 7542, 9477, 10894, 11313, 12636, 15084, 16341, 18954, 21788, 22626, 32682, 33939, 37908, 45252, 49023, 65364, 67878, 98046, 101817, 135756, 147069, 196092, 203634, 294138, 305451, 407268, 441207, 588276, 610902, 882414, 1221804, 1323621, 1764828, 2647242, 3970863, 5294484, 7941726, 15883452]

約数ペア:

[(1, 15883452), (2, 7941726), (3, 5294484), (4, 3970863), (6, 2647242), (9, 1764828), (12, 1323621), (13, 1221804), (18, 882414), (26, 610902), (27, 588276), (36, 441207), (39, 407268), (52, 305451), (54, 294138), (78, 203634), (81, 196092), (108, 147069), (117, 135756), (156, 101817), (162, 98046), (234, 67878), (243, 65364), (324, 49023), (351, 45252), (419, 37908), (468, 33939), (486, 32682), (702, 22626), (729, 21788), (838, 18954), (972, 16341), (1053, 15084), (1257, 12636), (1404, 11313), (1458, 10894), (1676, 9477), (2106, 7542), (2514, 6318), (2916, 5447), (3159, 5028), (3771, 4212)]