15695637724

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{23057}}^1$

素因数の和:23159

約数の個数: 72

約数和(自身を含む): 31900281840

約数和(自身を除く): 16204644116

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 53, 76, 106, 169, 212, 247, 338, 494, 676, 689, 988, 1007, 1378, 2014, 2756, 3211, 4028, 6422, 8957, 12844, 13091, 17914, 23057, 26182, 35828, 46114, 52364, 92228, 170183, 299741, 340366, 438083, 599482, 680732, 876166, 1198964, 1222021, 1752332, 2444042, 3896633, 4888084, 5695079, 7793266, 11390158, 15586532, 15886273, 22780316, 23218399, 31772546, 46436798, 63545092, 74036027, 92873596, 148072054, 206521549, 296144108, 301839187, 413043098, 603678374, 826086196, 1207356748, 3923909431, 7847818862, 15695637724]

約数ペア:

[(1, 15695637724), (2, 7847818862), (4, 3923909431), (13, 1207356748), (19, 826086196), (26, 603678374), (38, 413043098), (52, 301839187), (53, 296144108), (76, 206521549), (106, 148072054), (169, 92873596), (212, 74036027), (247, 63545092), (338, 46436798), (494, 31772546), (676, 23218399), (689, 22780316), (988, 15886273), (1007, 15586532), (1378, 11390158), (2014, 7793266), (2756, 5695079), (3211, 4888084), (4028, 3896633), (6422, 2444042), (8957, 1752332), (12844, 1222021), (13091, 1198964), (17914, 876166), (23057, 680732), (26182, 599482), (35828, 438083), (46114, 340366), (52364, 299741), (92228, 170183)]