15605772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:519

約数の個数: 96

約数和(自身を含む): 46362624

約数和(自身を除く): 30756852

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 52, 62, 78, 84, 91, 93, 124, 156, 182, 186, 217, 273, 364, 372, 403, 434, 461, 546, 651, 806, 868, 922, 1092, 1209, 1302, 1383, 1612, 1844, 2418, 2604, 2766, 2821, 3227, 4836, 5532, 5642, 5993, 6454, 8463, 9681, 11284, 11986, 12908, 14291, 16926, 17979, 19362, 23972, 28582, 33852, 35958, 38724, 41951, 42873, 57164, 71916, 83902, 85746, 100037, 125853, 167804, 171492, 185783, 200074, 251706, 300111, 371566, 400148, 503412, 557349, 600222, 743132, 1114698, 1200444, 1300481, 2229396, 2600962, 3901443, 5201924, 7802886, 15605772]

約数ペア:

[(1, 15605772), (2, 7802886), (3, 5201924), (4, 3901443), (6, 2600962), (7, 2229396), (12, 1300481), (13, 1200444), (14, 1114698), (21, 743132), (26, 600222), (28, 557349), (31, 503412), (39, 400148), (42, 371566), (52, 300111), (62, 251706), (78, 200074), (84, 185783), (91, 171492), (93, 167804), (124, 125853), (156, 100037), (182, 85746), (186, 83902), (217, 71916), (273, 57164), (364, 42873), (372, 41951), (403, 38724), (434, 35958), (461, 33852), (546, 28582), (651, 23972), (806, 19362), (868, 17979), (922, 16926), (1092, 14291), (1209, 12908), (1302, 11986), (1383, 11284), (1612, 9681), (1844, 8463), (2418, 6454), (2604, 5993), (2766, 5642), (2821, 5532), (3227, 4836)]