56557609995

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{953}}^1\times {\mathrm{1103}}^1$

素因数の和:2292

約数の個数: 64

約数和(自身を含む): 96457734144

約数和(自身を除く): 39900124149

約数列:

[1, 3, 5, 15, 17, 51, 85, 211, 255, 633, 953, 1055, 1103, 2859, 3165, 3309, 3587, 4765, 5515, 10761, 14295, 16201, 16545, 17935, 18751, 48603, 53805, 56253, 81005, 93755, 201083, 232733, 243015, 281265, 603249, 698199, 1005415, 1051159, 1163665, 3016245, 3153477, 3418411, 3490995, 3956461, 5255795, 10255233, 11869383, 15767385, 17092055, 17869703, 19782305, 51276165, 53609109, 59346915, 89348515, 221794549, 268045545, 665383647, 1108972745, 3326918235, 3770507333, 11311521999, 18852536665, 56557609995]

約数ペア:

[(1, 56557609995), (3, 18852536665), (5, 11311521999), (15, 3770507333), (17, 3326918235), (51, 1108972745), (85, 665383647), (211, 268045545), (255, 221794549), (633, 89348515), (953, 59346915), (1055, 53609109), (1103, 51276165), (2859, 19782305), (3165, 17869703), (3309, 17092055), (3587, 15767385), (4765, 11869383), (5515, 10255233), (10761, 5255795), (14295, 3956461), (16201, 3490995), (16545, 3418411), (17935, 3153477), (18751, 3016245), (48603, 1163665), (53805, 1051159), (56253, 1005415), (81005, 698199), (93755, 603249), (201083, 281265), (232733, 243015)]