15955452

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1$

素因数の和:116

約数の個数: 108

約数和(自身を含む): 45654336

約数和(自身を除く): 29698884

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 29, 31, 34, 36, 51, 58, 62, 68, 87, 93, 102, 116, 124, 153, 174, 186, 204, 261, 279, 306, 348, 372, 493, 522, 527, 558, 612, 841, 899, 986, 1044, 1054, 1116, 1479, 1581, 1682, 1798, 1972, 2108, 2523, 2697, 2958, 3162, 3364, 3596, 4437, 4743, 5046, 5394, 5916, 6324, 7569, 8091, 8874, 9486, 10092, 10788, 14297, 15138, 15283, 16182, 17748, 18972, 26071, 28594, 30276, 30566, 32364, 42891, 45849, 52142, 57188, 61132, 78213, 85782, 91698, 104284, 128673, 137547, 156426, 171564, 183396, 234639, 257346, 275094, 312852, 443207, 469278, 514692, 550188, 886414, 938556, 1329621, 1772828, 2659242, 3988863, 5318484, 7977726, 15955452]

約数ペア:

[(1, 15955452), (2, 7977726), (3, 5318484), (4, 3988863), (6, 2659242), (9, 1772828), (12, 1329621), (17, 938556), (18, 886414), (29, 550188), (31, 514692), (34, 469278), (36, 443207), (51, 312852), (58, 275094), (62, 257346), (68, 234639), (87, 183396), (93, 171564), (102, 156426), (116, 137547), (124, 128673), (153, 104284), (174, 91698), (186, 85782), (204, 78213), (261, 61132), (279, 57188), (306, 52142), (348, 45849), (372, 42891), (493, 32364), (522, 30566), (527, 30276), (558, 28594), (612, 26071), (841, 18972), (899, 17748), (986, 16182), (1044, 15283), (1054, 15138), (1116, 14297), (1479, 10788), (1581, 10092), (1682, 9486), (1798, 8874), (1972, 8091), (2108, 7569), (2523, 6324), (2697, 5916), (2958, 5394), (3162, 5046), (3364, 4743), (3596, 4437)]